740 Area Code: Location, Cities, Map And Time Zone
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© OpenStreetMap contributorsFor exact NPA boundaries see official 740 area code map
740-300-XXXX --- 740-399-XXXX
740-400-XXXX --- 740-499-XXXX
740-500-XXXX --- 740-599-XXXX
740-600-XXXX --- 740-699-XXXX
740-701-XXXX --- 740-799-XXXX
740-800-XXXX --- 740-899-XXXX
740-900-XXXX --- 740-999-XXXX
Area code 740 is in Ohio, USA , spanning 33 counties and serving 300 cities , including Newark, Delaware or Lancaster; it currently uses 786 prefixes , assigned from 740-200-XXXX through 740-999-XXXX.
In service since December 06, 1997, area code 740 is the parent Numbering Plan Area in overlay complex 740/220.
The current local time is .
Phone number lookup
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More Ohio area codes:
- 216
- 220
- 234
- 283
- 326
- 330
- 380
- 419
- 436
- 440
- 513
- 567
- 614
- 937
Locate any 740-NXX prefix:
740-200-XXXX --- 740-299-XXXX| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-200 | Level 3 Communications | Kilbourne | 5/1/2006 |
| 740-201 | Level 3 Telecom Of Ohio | Cheshire Center | N/A |
| 740-202 | New Cingular Wireless PCS | Coshocton | 4/16/2001 |
| 740-203 | Level 3 Telecom Of Ohio | Delaware | N/A |
| 740-204 | Level 3 Communications | Carroll | N/A |
| 740-205 | Level 3 Communications | Lancaster | N/A |
| 740-206 | Level 3 Communications | London | N/A |
| 740-207 | Aerial Communications | Circleville | 2/6/2001 |
| 740-208 | Cellco Partnership | Gallipolis | N/A |
| 740-209 | Cellco Partnership | Gallipolis | N/A |
| 740-210 | USA Mobility Wireless | Newark | N/A |
| 740-212 | First Communications | Glenford | 4/23/2002 |
| 740-213 | Cellco Partnership | Woodsfield | 8/8/2003 |
| 740-214 | First Communications | Roseville | 4/23/2002 |
| 740-215 | New Cingular Wireless PCS | Lancaster | N/A |
| 740-216 | Aerial Communications | Logan | 2/25/2002 |
| 740-217 | First Communications | Walnut | 4/23/2002 |
| 740-218 | First Communications | Woodsfield | 4/23/2002 |
| 740-219 | Aerial Communications | Steubenville | N/A |
| 740-220 | TWC IP Enabled Services | Shawnee | 06/13/2023 |
| 740-221 | New Cingular Wireless PCS | Zanesville | N/A |
| 740-222 | MetroPCS | Waverly | 2/25/2002 |
| 740-223 | Frontier North | Marion | N/A |
| 740-224 | First Communications | Graysville | 4/23/2002 |
| 740-225 | Aerial Communications | Marion | N/A |
| 740-226 | Frontier North | Beaver | N/A |
| 740-227 | New Cingular Wireless PCS | Newcomerstown | N/A |
| 740-228 | New Cingular Wireless PCS | Woodsfield | N/A |
| 740-229 | New Cingular Wireless PCS | Uhrichsville | N/A |
| 740-230 | Ram Technologies | Portsmouth | N/A |
| 740-231 | Level 3 Communications | Duffy | 2/19/2002 |
| 740-232 | Ohio Bell Tel Co | St. Clairsville | N/A |
| 740-233 | Level 3 Communications | Gambier | 3/6/2002 |
| 740-234 | Level 3 Communications | Hopedale | 9/25/2019 |
| 740-235 | Level 3 Communications | Nevada | 8/16/2002 |
| 740-236 | Aerial Communications | Marietta | 8/8/2001 |
| 740-237 | MetroPCS | Ironton | 11/14/2001 |
| 740-238 | Cellco Partnership | Bethesda | 8/8/2003 |
| 740-239 | Bandwidth.com Clec | Washington Court House | 2/19/2002 |
| 740-240 | First Communications | Rushville | 4/23/2002 |
| 740-241 | New Cingular Wireless PCS | Byesville | 3/17/2004 |
| 740-242 | Ohio Bell Tel Co | Thornville | N/A |
| 740-243 | New Cingular Wireless PCS | Lancaster | N/A |
| 740-244 | Aerial Communications | Marion | N/A |
| 740-245 | Ohio Bell Tel Co | Rio Grande | N/A |
| 740-246 | Ohio Bell Tel Co | Thornville | N/A |
| 740-247 | Frontier North | Letart Falls | N/A |
| 740-248 | Aerial Communications | Circleville | N/A |
| 740-249 | MCIMetro Access Transmission Services | Athens | 6/26/2002 |
| 740-250 | Aerial Communications | Portsmouth | N/A |
| 740-251 | Level 3 Communications | Marion | 4/17/2001 |
| 740-252 | Aerial Communications | Zanesville | N/A |
| 740-253 | MetroPCS | Chillicoth | N/A |
| 740-254 | Ohio Bell Tel Co | Gnadenhutton | N/A |
| 740-255 | Aerial Communications | Cambridge | N/A |
| 740-256 | Ohio Bell Tel Co | Guyan | N/A |
| 740-257 | Aerial Communications | Bellaire | 1/9/2020 |
| 740-258 | Cellco Partnership | Newark | N/A |
| 740-259 | Frontier North | Portsmouth | N/A |
| 740-260 | Cellco Partnership | Cambridge | 9/20/2002 |
| 740-261 | Level 3 Communications | New Concord | 8/16/2002 |
| 740-262 | Cellco Partnership | Marion | 11/13/2002 |
| 740-263 | Cellco Partnership | Mount Vernon | 6/5/2001 |
| 740-264 | Ohio Bell Tel Co | Steubenville | N/A |
| 740-265 | Level 3 Communications | Dexter City | 8/16/2002 |
| 740-266 | Ohio Bell Tel Co | Steubenville | N/A |
| 740-267 | First Communications | Lewisville | 4/23/2002 |
| 740-268 | Level 3 Communications | Richwood | 8/16/2002 |
| 740-269 | Frontier North | Bowerston | N/A |
| 740-270 | Aerial Communications | Logan | 6/26/2002 |
| 740-271 | TWC IP Enabled Services | Minford-Stockdale | 6/26/2013 |
| 740-272 | Aerial Communications | Delaware | N/A |
| 740-273 | Level 3 Communications | Williamsport | 8/16/2002 |
| 740-274 | Aerial Communications | Athens | 8/15/2002 |
| 740-275 | Paetec Itel | Steubenville | N/A |
| 740-276 | Onvoy | Nevada | 6/5/2001 |
| 740-277 | Ohio Bell Tel Co | Lancaster | N/A |
| 740-278 | Aerial Communications | Steubenville | N/A |
| 740-279 | Level 3 Communications | Logan | 8/16/2002 |
| 740-280 | Ohio Bell Tel Co | Philo | 5/11/2001 |
| 740-281 | Aerial Communications | Newark | 2/3/2005 |
| 740-282 | Ohio Bell Tel Co | Steubenville | N/A |
| 740-283 | Ohio Bell Tel Co | Steubenville | N/A |
| 740-284 | Ohio Bell Tel Co | Steubenville | N/A |
| 740-285 | Cellco Partnership | Portsmouth | N/A |
| 740-286 | Frontier North | Jackson | N/A |
| 740-287 | Level 3 Communications | Ashley | 8/16/2002 |
| 740-288 | Frontier North | Jackson | N/A |
| 740-289 | Frontier North | Piketon | N/A |
| 740-290 | Southern Ohio Commun Services | Waverly | N/A |
| 740-291 | Ohio Bell Tel Co | Coshocton | 5/11/2001 |
| 740-292 | Bandwidth.com Clec | Stockport | 9/7/2011 |
| 740-293 | Level 3 Communications | Barlow | 6/26/2002 |
| 740-294 | Paetec Itel | Coshocton | 9/17/2002 |
| 740-295 | Ohio Bell Tel Co | Coshocton | N/A |
| 740-296 | MetroPCS | St. Clairsville | N/A |
| 740-297 | New Cingular Wireless PCS | Zanesville | N/A |
| 740-298 | Cellco Partnership | St. Clairsville | N/A |
| 740-299 | First Communications | Clarington | 4/23/2002 |
| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-300 | Bandwidth.com Clec | Nelsonnville | 9/26/2011 |
| 740-301 | First Communications | Rio Grande | 4/23/2002 |
| 740-302 | Bandwidth.com Clec | Ironton | 6/19/2002 |
| 740-303 | First Communications | Philo | 4/23/2002 |
| 740-304 | Aerial Communications | Lancaster | 2/6/2001 |
| 740-305 | Level 3 Communications | Caldwell | 6/26/2002 |
| 740-306 | First Communications | Guyan | 4/23/2002 |
| 740-307 | First Communications | Ironton | 4/23/2002 |
| 740-308 | Level 3 Communications | Dexter City | 6/26/2002 |
| 740-309 | First Communications | Barnesville | 4/23/2002 |
| 740-310 | Cellco Partnership | St. Clairsville | N/A |
| 740-312 | Cellco Partnership | St. Clairsville | N/A |
| 740-313 | First Communications | Washington Court House | 4/23/2002 |
| 740-314 | Level 3 Communications | Steubenville | 3/21/2002 |
| 740-315 | First Communications | Belpre | 4/23/2002 |
| 740-316 | Level 3 Communications | Bowerston | 6/26/2002 |
| 740-317 | New Cingular Wireless PCS | Steubenville | N/A |
| 740-318 | First Communications | Sugar Grove | 4/23/2002 |
| 740-319 | New Cingular Wireless PCS | Zanesville | N/A |
| 740-320 | Level 3 Communications | Cadiz | 6/26/2002 |
| 740-321 | Windstream Ohio | Granville | N/A |
| 740-322 | Windstream Ohio | Newark | N/A |
| 740-323 | Windstream Ohio | Newark | N/A |
| 740-324 | Aerial Communications | Mount Vernon | 4/16/2002 |
| 740-325 | Comcast IP Phone | Bellaire | N/A |
| 740-326 | Level 3 Communications | Mount Vernon | 7/16/2002 |
| 740-327 | Frontier North | Cooperdale | N/A |
| 740-328 | Windstream Ohio | Newark | N/A |
| 740-329 | Teleport Communications America | Carroll | N/A |
| 740-330 | Paetec Itel | Bethesda | N/A |
| 740-331 | Level 3 Communications | Athens | 7/16/2002 |
| 740-332 | Frontier North | Laurelville | N/A |
| 740-333 | Ohio Bell Tel Co | Washington Court House | N/A |
| 740-334 | Level 3 Communications | Newark | 6/12/2002 |
| 740-335 | Ohio Bell Tel Co | Washington Court House | N/A |
| 740-336 | Cellco Partnership | Marietta | 5/23/2002 |
| 740-337 | First Communications | Toronto | 4/23/2002 |
| 740-338 | Teleport Communications America | St. Clairsville | N/A |
| 740-339 | Ohio Bell Tel Co | Gallipolis | N/A |
| 740-340 | First Communications | Bellaire | N/A |
| 740-341 | New Cingular Wireless PCS | Marion | 4/22/2004 |
| 740-342 | Ohio Bell Tel Co | New Lexington | N/A |
| 740-343 | Ohio Bell Tel Co | New Lexington | N/A |
| 740-344 | Windstream Ohio | Newark | N/A |
| 740-345 | Windstream Ohio | Newark | N/A |
| 740-346 | Ohio Bell Tel Co | Steubenville | N/A |
| 740-347 | Ohio Bell Tel Co | Corning | N/A |
| 740-348 | Windstream Ohio | Newark | N/A |
| 740-349 | Windstream Ohio | Newark | N/A |
| 740-350 | New Cingular Wireless PCS | Marietta | N/A |
| 740-351 | Frontier North | Portsmouth | N/A |
| 740-352 | New Cingular Wireless PCS | Portsmouth | N/A |
| 740-353 | Frontier North | Portsmouth | N/A |
| 740-354 | Frontier North | Portsmouth | N/A |
| 740-355 | Frontier North | Portsmouth | N/A |
| 740-356 | Frontier North | Portsmouth | N/A |
| 740-357 | New Cingular Wireless PCS | Portsmouth | N/A |
| 740-358 | Aerial Communications | Mount Vernon | N/A |
| 740-359 | New Cingular Wireless PCS | St. Clairsville | N/A |
| 740-360 | Cellco Partnership | Marion | N/A |
| 740-361 | Cellco Partnership | Marion | N/A |
| 740-362 | Frontier North | Delaware | N/A |
| 740-363 | Frontier North | Delaware | N/A |
| 740-364 | Windstream Ohio | Newark | N/A |
| 740-365 | Level 3 Communications | Caldwell | 8/16/2002 |
| 740-366 | Windstream Ohio | Newark | N/A |
| 740-367 | Ohio Bell Tel Co | Cheshire | N/A |
| 740-368 | Frontier North | Delaware | N/A |
| 740-369 | Frontier North | Delaware | N/A |
| 740-370 | Level 3 Communications | Portsmouth | 7/16/2002 |
| 740-371 | Cebridge Telecom Oh | Marietta | 11/11/2013 |
| 740-372 | Frontier North | Portsmouth | N/A |
| 740-373 | Ohio Bell Tel Co | Marietta | N/A |
| 740-374 | Ohio Bell Tel Co | Marietta | N/A |
| 740-375 | Frontier North | Marion | N/A |
| 740-376 | Ohio Bell Tel Co | Marietta | N/A |
| 740-377 | Ohio Bell Tel Co | Ironton | N/A |
| 740-378 | Windstream Western Reserve | Coolville | N/A |
| 740-379 | Ohio Bell Tel Co | Walnut | N/A |
| 740-380 | Frontier North | Logan | N/A |
| 740-381 | Cellco Partnership | Steubenville | N/A |
| 740-382 | Frontier North | Marion | N/A |
| 740-383 | Frontier North | Marion | N/A |
| 740-384 | Frontier North | Wellston | N/A |
| 740-385 | Frontier North | Logan | N/A |
| 740-386 | Frontier North | Marion | N/A |
| 740-387 | Frontier North | Marion | N/A |
| 740-388 | Ohio Bell Tel Co | Vinton | N/A |
| 740-389 | Frontier North | Marion | N/A |
| 740-390 | New Cingular Wireless PCS | Mount Vernon | N/A |
| 740-391 | Cellco Partnership | St. Clairsville | N/A |
| 740-392 | Brightspeed Of Northwest Ohio | Mount Vernon | N/A |
| 740-393 | Brightspeed Of Northwest Ohio | Mount Vernon | N/A |
| 740-394 | Ohio Bell Tel Co | Shawnee | N/A |
| 740-395 | Frontier North | Jackson | N/A |
| 740-396 | New Cingular Wireless PCS | Marion | N/A |
| 740-397 | Brightspeed Of Northwest Ohio | Mount Vernon | N/A |
| 740-398 | Cellco Partnership | Mount Vernon | N/A |
| 740-399 | Brightspeed Of Northwest Ohio | Mount Vernon | N/A |
| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-400 | TWC IP Enabled Services | Baltimore | 4/15/2006 |
| 740-401 | Ohio Bell Tel Co | Belpre | N/A |
| 740-402 | First Communications | Conesville | 4/23/2002 |
| 740-403 | Aerial Communications | Newark | 5/23/2001 |
| 740-404 | Aerial Communications | Newark | N/A |
| 740-405 | Aerial Communications | Newark | N/A |
| 740-406 | Aerial Communications | Washington Court House | N/A |
| 740-407 | Aerial Communications | Lancaster | N/A |
| 740-408 | Aerial Communications | Zanesville | N/A |
| 740-409 | Aerial Communications | Lancaster | 7/3/2001 |
| 740-410 | Level 3 Communications | Beverly | 6/26/2002 |
| 740-412 | Cellco Partnership | Circleville | N/A |
| 740-413 | Level 3 Communications | Ashley | 6/26/2002 |
| 740-414 | Level 3 Communications | Ironton | 7/16/2002 |
| 740-415 | Cellco Partnership | Lancaster | 12/10/2001 |
| 740-416 | New Cingular Wireless PCS | Pomeroy | 9/10/2002 |
| 740-417 | New Cingular Wireless PCS | Delaware | N/A |
| 740-418 | New Cingular Wireless PCS | Jackson | 9/10/2002 |
| 740-419 | First Communications | Milledgeville | 4/23/2002 |
| 740-420 | Frontier North | Circleville | N/A |
| 740-421 | Level 3 Communications | Cambridge | 8/16/2002 |
| 740-422 | Xo Ohio | Lancaster | N/A |
| 740-423 | Ohio Bell Tel Co | Belpre | N/A |
| 740-424 | Aerial Communications | Steubenville | 6/11/2002 |
| 740-425 | Ohio Bell Tel Co | Barnesville | N/A |
| 740-426 | Ohio Bell Tel Co | Jeffersonville | N/A |
| 740-427 | Brightspeed Of Northwest Ohio | Gambier | N/A |
| 740-428 | Teleport Communications America | Cheshire | N/A |
| 740-429 | Level 3 Communications | Beverly | 8/16/2002 |
| 740-430 | Paetec Itel | Bloomingburg | 3/5/2004 |
| 740-431 | Level 3 Communications | Bowerston | 8/16/2002 |
| 740-432 | Frontier North | Cambridge | N/A |
| 740-433 | Level 3 Communications | Cadiz | 8/16/2002 |
| 740-434 | First Communications | Marietta | 4/23/2002 |
| 740-435 | Frontier North | Cambridge | N/A |
| 740-436 | Level 3 Communications | Richwood | 8/22/2002 |
| 740-437 | Ohio Bell Tel Co | Bloomingburg | N/A |
| 740-438 | Cellco Partnership | Lancaster | 9/21/2001 |
| 740-439 | Frontier North | Cambridge | N/A |
| 740-440 | Cellco Partnership | Little Hocking | 7/30/2004 |
| 740-441 | Ohio Bell Tel Co | Gallipolis | N/A |
| 740-442 | Cellco Partnership | Ironton | 8/15/2002 |
| 740-443 | Level 3 Communications | Piketon | 4/10/2002 |
| 740-444 | Level 3 Communications | Pomeroy | 4/10/2002 |
| 740-445 | Level 3 Communications | Barlow | 8/16/2002 |
| 740-446 | Ohio Bell Tel Co | Gallipolis | N/A |
| 740-447 | Cellco Partnership | Athens | 3/14/2002 |
| 740-448 | Frontier North | Amesville | N/A |
| 740-449 | Comcast IP Phone | St. Clairsville | N/A |
| 740-450 | Ohio Bell Tel Co | Zanesville | N/A |
| 740-451 | Armstrong Telecommunications | Chesapeake | 3/14/2007 |
| 740-452 | Ohio Bell Tel Co | Zanesville | N/A |
| 740-453 | Ohio Bell Tel Co | Zanesville | N/A |
| 740-454 | Ohio Bell Tel Co | Zanesville | N/A |
| 740-455 | Ohio Bell Tel Co | Zanesville | N/A |
| 740-456 | Frontier North | Portsmouth | N/A |
| 740-457 | MCIMetro Access Transmission Services | Steubenville | N/A |
| 740-458 | Ohio Bell Tel Co | Clarington | N/A |
| 740-459 | Aerial Communications | Caldwell | 7/26/2001 |
| 740-460 | Paetec Itel | Corning | 3/5/2004 |
| 740-461 | Cellco Partnership | Steubenville | 1/12/2004 |
| 740-462 | Aerial Communications | Mount Vernon | 9/11/2002 |
| 740-463 | Aerial Communications | Washington Court House | 3/20/2001 |
| 740-464 | New Cingular Wireless PCS | Portsmouth | 9/16/2002 |
| 740-465 | Frontier North | Morral | N/A |
| 740-466 | New Cingular Wireless PCS | Chillicoth | 11/24/2002 |
| 740-467 | Frontier North | Millersport | N/A |
| 740-468 | Frontier North | Pleasantville | N/A |
| 740-469 | Level 3 Communications | Crooksville | 6/28/2004 |
| 740-470 | First Communications | Sedalia | 4/23/2002 |
| 740-471 | First Communications | Bloomingburg | 4/23/2002 |
| 740-472 | Ohio Bell Tel Co | Woodsfield | N/A |
| 740-473 | Ohio Bell Tel Co | Newport | N/A |
| 740-474 | Frontier North | Circleville | N/A |
| 740-475 | Paetec Itel | Lancaster | N/A |
| 740-476 | Paetec Itel | Conesville | 3/5/2004 |
| 740-477 | Frontier North | Circleville | N/A |
| 740-478 | Level 3 Communications | Laurelville | 6/3/2003 |
| 740-479 | MetroPCS | Ironton | N/A |
| 740-480 | Level 3 Communications | Centerburg | 7/30/2002 |
| 740-481 | Level 3 Communications | Danville | 7/30/2002 |
| 740-482 | Frontier North | Nevada | N/A |
| 740-483 | Ohio Bell Tel Co | Duffy | N/A |
| 740-484 | Ohio Bell Tel Co | Bethesda | N/A |
| 740-485 | Cellco Partnership | Mount Vernon | 9/11/2002 |
| 740-486 | Citynet Ohio | Mcarthur | 7/28/2008 |
| 740-487 | TWC IP Enabled Services | Zanesville | 4/16/2013 |
| 740-488 | First Communications | Jeffersonville | 4/23/2002 |
| 740-489 | Windstream Western Reserve | Old Washington | N/A |
| 740-490 | Paetec Itel | London | N/A |
| 740-491 | Cellco Partnership | Cadiz | 7/7/2003 |
| 740-492 | Ohio Bell Tel Co | Newcomerstown | N/A |
| 740-493 | Frontier North | Idaho | N/A |
| 740-494 | Frontier North | Prospect | N/A |
| 740-495 | Ohio Bell Tel Co | New Holland | N/A |
| 740-496 | Frontier North | Harpster | N/A |
| 740-497 | Cellco Partnership | Circleville | 12/12/2001 |
| 740-498 | Ohio Bell Tel Co | Newcomerstown | N/A |
| 740-499 | Frontier North | La Rue | N/A |
| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-500 | Aerial Communications | Circleville | 12/9/2010 |
| 740-501 | Cellco Partnership | Mount Vernon | N/A |
| 740-502 | Cellco Partnership | Coshocton | N/A |
| 740-503 | Cellco Partnership | Lancaster | N/A |
| 740-504 | Cellco Partnership | Mount Vernon | N/A |
| 740-505 | Cellco Partnership | Washington Court House | N/A |
| 740-506 | Cellco Partnership | London | N/A |
| 740-507 | Cellco Partnership | Mount Vernon | 1/10/2001 |
| 740-508 | Cellco Partnership | Pomeroy | 8/22/2003 |
| 740-509 | Cellco Partnership | Caldwell | 8/22/2003 |
| 740-510 | Cellco Partnership | Fairview | 7/30/2004 |
| 740-512 | Cellco Partnership | Steubenville | N/A |
| 740-513 | Level 3 Communications | Delaware | 8/16/2002 |
| 740-514 | Aerial Communications | New Lexington | 03/23/2023 |
| 740-515 | TWC IP Enabled Services | Amesville | 05/03/2023 |
| 740-516 | Cellco Partnership | Marietta | N/A |
| 740-517 | Cellco Partnership | Athens | N/A |
| 740-518 | First Communications | Dresden | 4/23/2002 |
| 740-519 | Paetec Itel | Clarington | 3/5/2004 |
| 740-520 | Bandwidth.com Clec | Adamsville | 9/28/2011 |
| 740-521 | Paetec Itel | Dresden | 3/5/2004 |
| 740-522 | Windstream Ohio | Newark | N/A |
| 740-523 | Armstrong Telecommunications | Ironton | 4/13/2007 |
| 740-524 | Frontier North | Kilbourne | N/A |
| 740-525 | Cellco Partnership | Marietta | N/A |
| 740-526 | Ohio Bell Tel Co | St. Clairsville | N/A |
| 740-527 | MCIMetro Access Transmission Services | Hebron | 3/1/2005 |
| 740-528 | Frontier North | Green Camp | N/A |
| 740-529 | TWC IP Enabled Services | Portsmouth | 8/21/2008 |
| 740-530 | First Communications | Duffy | 4/23/2002 |
| 740-531 | Onvoy | Thornville | 11/17/2006 |
| 740-532 | Ohio Bell Tel Co | Ironton | N/A |
| 740-533 | Ohio Bell Tel Co | Ironton | N/A |
| 740-534 | Ohio Bell Tel Co | Ironton | N/A |
| 740-535 | Ohio Bell Tel Co | Mingo Junction | N/A |
| 740-536 | Ohio Bell Tel Co | Rushville | N/A |
| 740-537 | Ohio Bell Tel Co | Toronto | N/A |
| 740-538 | Cellco Partnership | Marietta | 2/20/2007 |
| 740-539 | First Communications | Lancaster | 4/23/2002 |
| 740-540 | Chillicothe Tel. Co. | Chillicoth | 2/6/2012 |
| 740-541 | Cellco Partnership | Athens | N/A |
| 740-542 | New Cingular Wireless PCS | Chillicoth | 3/23/2009 |
| 740-543 | Frontier North | Amsterdam | N/A |
| 740-544 | Frontier North | Knoxville | N/A |
| 740-545 | Ohio Bell Tel Co | West Lafayette | N/A |
| 740-546 | Frontier North | Adena | N/A |
| 740-547 | Ohio Bell Tel Co | Ironton | N/A |
| 740-548 | Frontier North | Cheshire Center | N/A |
| 740-549 | Frontier North | Cheshire Center | N/A |
| 740-550 | MetroPCS | Ironton | N/A |
| 740-551 | Brightspeed Of Northwest Ohio | Bartlett | N/A |
| 740-552 | Aerial Communications | Coshocton | 12/17/2001 |
| 740-553 | USA Mobility Wireless | Coshocton | N/A |
| 740-554 | Brightspeed Of Northwest Ohio | Chesterhill | N/A |
| 740-556 | New Cingular Wireless PCS | Lancaster | N/A |
| 740-557 | Brightspeed Of Northwest Ohio | Pennsville | N/A |
| 740-558 | Brightspeed Of Northwest Ohio | Reinersville-Hackney | N/A |
| 740-559 | Brightspeed Of Northwest Ohio | Stockport | N/A |
| 740-560 | Onvoy | Rio Grande | 3/14/2016 |
| 740-561 | TWC IP Enabled Services | Gnadenhutton | 4/15/2006 |
| 740-562 | Aerial Communications | Zanesville | 3/12/2012 |
| 740-563 | First Communications | Mingo Junction | 4/23/2002 |
| 740-564 | Cellco Partnership | Pataskala | 3/28/2016 |
| 740-565 | New Cingular Wireless PCS | Dresden | 3/17/2004 |
| 740-566 | Frontier North | Athens | N/A |
| 740-567 | Ohio Bell Tel Co | Lewisville | N/A |
| 740-568 | Ohio Bell Tel Co | Marietta | N/A |
| 740-569 | Frontier North | Bremen | N/A |
| 740-570 | Windstream Western Reserve | Chester | 6/26/2001 |
| 740-571 | Level 3 Communications | Circleville | 6/26/2001 |
| 740-572 | Aerial Communications | Washington Court House | N/A |
| 740-573 | Paetec Itel | Arabia | 6/26/2001 |
| 740-574 | Frontier North | Portsmouth | N/A |
| 740-575 | Ohio Bell Tel Co | Coshocton | 6/26/2001 |
| 740-576 | Cellco Partnership | St. Clairsville | N/A |
| 740-577 | Frontier North | Jackson | 6/26/2001 |
| 740-578 | Aerial Communications | Gallipolis | N/A |
| 740-579 | Level 3 Communications | St. Clairsville | N/A |
| 740-580 | First Communications | Shawnee | 4/23/2002 |
| 740-581 | New Cingular Wireless PCS | Caldwell | N/A |
| 740-582 | New Cingular Wireless PCS | Cadiz | N/A |
| 740-583 | New Cingular Wireless PCS | Logan | N/A |
| 740-584 | New Cingular Wireless PCS | Cambridge | N/A |
| 740-585 | Frontier North | Lower Salem | N/A |
| 740-586 | Ohio Bell Tel Co | Zanesville | N/A |
| 740-587 | Windstream Ohio | Granville | N/A |
| 740-588 | Ohio Bell Tel Co | Zanesville | N/A |
| 740-589 | Frontier North | Athens | N/A |
| 740-590 | New Cingular Wireless PCS | Athens | 5/18/2001 |
| 740-591 | New Cingular Wireless PCS | Athens | N/A |
| 740-592 | Frontier North | Athens | N/A |
| 740-593 | Frontier North | Athens | N/A |
| 740-594 | Frontier North | Athens | N/A |
| 740-595 | Frontier North | Radnor | N/A |
| 740-596 | Frontier North | Mcarthur | N/A |
| 740-597 | Frontier North | Athens | N/A |
| 740-598 | Frontier North | Brilliant | N/A |
| 740-599 | Brightspeed Of Northwest Ohio | Danville | N/A |
| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-600 | Aerial Communications | Chillicoth | N/A |
| 740-601 | New Cingular Wireless PCS | Circleville | N/A |
| 740-602 | New Cingular Wireless PCS | Delaware | N/A |
| 740-603 | New Cingular Wireless PCS | Logan | N/A |
| 740-604 | New Cingular Wireless PCS | London | N/A |
| 740-605 | New Cingular Wireless PCS | New Lexington | N/A |
| 740-606 | New Cingular Wireless PCS | Washington Court House | N/A |
| 740-607 | New Cingular Wireless PCS | Zanesville | N/A |
| 740-608 | Horizon Services | Athens | 3/14/2012 |
| 740-609 | AT&T Enterprises | Martins Ferry | N/A |
| 740-610 | First Communications | Coshocton | 4/23/2002 |
| 740-612 | New Cingular Wireless PCS | Gallipolis | 9/7/2005 |
| 740-613 | AT&T Enterprises | Bloomingburg | 12/4/2009 |
| 740-614 | Onvoy Spectrum | Newark | 02/05/2024 |
| 740-615 | Level 3 Telecom Of Ohio | Cheshire Center | 10/9/2008 |
| 740-616 | Cellco Partnership | Newark | 3/9/2010 |
| 740-617 | Level 3 Communications | Zanesville | 3/21/2002 |
| 740-618 | Horizon Services | Newark | 5/2/2012 |
| 740-619 | Comcast IP Phone | Barnesville | 3/25/2005 |
| 740-620 | Ohio Bell Tel Co | Washington Court House | 6/26/2001 |
| 740-621 | Aerial Communications | New Lexington | N/A |
| 740-622 | Ohio Bell Tel Co | Coshocton | N/A |
| 740-623 | Ohio Bell Tel Co | Coshocton | N/A |
| 740-624 | Cellco Partnership | Zanesville | 4/1/2004 |
| 740-625 | Brightspeed Of Northwest Ohio | Centerburg | N/A |
| 740-626 | Chillicothe Tel. Co. | Bourneville | N/A |
| 740-627 | MetroPCS | Mount Vernon | N/A |
| 740-628 | Level 3 Communications | Woodsfield | 6/26/2001 |
| 740-629 | New Cingular Wireless PCS | Marietta | 6/26/2001 |
| 740-630 | Level 3 Communications | Cambridge | 5/3/2001 |
| 740-631 | Frontier North | Summerfield | 5/3/2001 |
| 740-632 | New Cingular Wireless PCS | Steubenville | N/A |
| 740-633 | Ohio Bell Tel Co | Martins Ferry | N/A |
| 740-634 | Chillicothe Tel. Co. | Bainbridge | N/A |
| 740-635 | Ohio Bell Tel Co | Martins Ferry | N/A |
| 740-636 | Ohio Bell Tel Co | Washington Court House | N/A |
| 740-637 | Cellco Partnership | Chillicoth | 5/28/2008 |
| 740-638 | Windstream Western Reserve | Cumberland | N/A |
| 740-639 | Paetec Itel | Carroll | N/A |
| 740-640 | Centurylink Communications | Bremen | 2/1/2017 |
| 740-641 | Cellco Partnership | Newark | 9/7/2008 |
| 740-642 | Chillicothe Tel. Co. | Kingston | N/A |
| 740-643 | Ohio Bell Tel Co | Arabia | N/A |
| 740-644 | Cellco Partnership | Newark | 10/16/2006 |
| 740-645 | New Cingular Wireless PCS | Gallipolis | 7/10/2001 |
| 740-646 | New Cingular Wireless PCS | Ironton | 7/10/2001 |
| 740-647 | Cellco Partnership | Zanesville | 1/30/2017 |
| 740-648 | New Cingular Wireless PCS | Waverly | 9/25/2009 |
| 740-649 | New Cingular Wireless PCS | Chillicoth | N/A |
| 740-650 | Peerless Network Of Ohio | St. Clairsville | 6/10/2014 |
| 740-651 | Level 3 Communications | Mconnelsville | 6/26/2001 |
| 740-652 | Ohio Bell Tel Co | Lancaster | N/A |
| 740-653 | Ohio Bell Tel Co | Lancaster | N/A |
| 740-654 | Ohio Bell Tel Co | Lancaster | N/A |
| 740-655 | Chillicothe Tel. Co. | Hallsville | N/A |
| 740-656 | Cellco Partnership | Chillicoth | N/A |
| 740-657 | Frontier North | Cheshire Center | N/A |
| 740-658 | Frontier North | Freeport | N/A |
| 740-659 | Ohio Bell Tel Co | Glenford | N/A |
| 740-660 | First Communications | Arabia | 4/23/2002 |
| 740-661 | First Communications | Fultonham | 4/23/2002 |
| 740-662 | Frontier North | Guysville | N/A |
| 740-663 | Chillicothe Tel. Co. | Massieville | N/A |
| 740-664 | Frontier North | New Marshfield | N/A |
| 740-665 | Onvoy | Gratiot | 5/12/2016 |
| 740-666 | Frontier North | Ostrander | N/A |
| 740-667 | Windstream Western Reserve | Coolville | N/A |
| 740-668 | Brightspeed Of Northwest Ohio | Martinsburg | N/A |
| 740-669 | Frontier North | Wilkesville | N/A |
| 740-670 | Windstream Ohio | Newark | N/A |
| 740-671 | Ohio Bell Tel Co | Bellaire | N/A |
| 740-672 | Aerial Communications | Chillicoth | 7/13/2016 |
| 740-673 | New Cingular Wireless PCS | Uhrichsville | 9/25/2009 |
| 740-674 | Ohio Bell Tel Co | Philo | N/A |
| 740-675 | Level 3 Communications | Amanda | 2/22/2006 |
| 740-676 | Ohio Bell Tel Co | Bellaire | N/A |
| 740-677 | TWC IP Enabled Services | The Plains | 2/14/2007 |
| 740-678 | Frontier North | Barlow | N/A |
| 740-679 | Windstream Western Reserve | Quaker City | N/A |
| 740-680 | New Cingular Wireless PCS | Cambridge | N/A |
| 740-681 | Ohio Bell Tel Co | Lancaster | N/A |
| 740-682 | Frontier North | Oak Hill | N/A |
| 740-683 | New Cingular Wireless PCS | Zanesville | N/A |
| 740-684 | New Cingular Wireless PCS | New Lexington | N/A |
| 740-685 | Frontier North | Byesville | N/A |
| 740-686 | Windstream Western Reserve | Centerville | N/A |
| 740-687 | Ohio Bell Tel Co | Lancaster | N/A |
| 740-688 | Cellco Partnership | Jackson | 2/23/2010 |
| 740-689 | Ohio Bell Tel Co | Lancaster | N/A |
| 740-690 | Onvoy | Gambier | 4/7/2016 |
| 740-691 | Cebridge Telecom Oh | Pomeroy | 11/4/2013 |
| 740-692 | Goldstar Communications | Marion | 6/10/2010 |
| 740-693 | First Communications | West Lafayette | 4/23/2002 |
| 740-694 | Brightspeed Of Northwest Ohio | Fredericktown | N/A |
| 740-695 | Ohio Bell Tel Co | St. Clairsville | N/A |
| 740-696 | Frontier North | Shade | N/A |
| 740-697 | Ohio Bell Tel Co | Roseville | N/A |
| 740-698 | Frontier North | Albany | N/A |
| 740-699 | Ohio Bell Tel Co | St. Clairsville | N/A |
| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-701 | Aerial Communications | Chillicoth | N/A |
| 740-702 | Chillicothe Tel. Co. | Chillicoth | N/A |
| 740-703 | Aerial Communications | Chillicoth | N/A |
| 740-704 | Aerial Communications | Zanesville | N/A |
| 740-705 | Aerial Communications | Cambridge | N/A |
| 740-706 | Aerial Communications | Marietta | N/A |
| 740-707 | Aerial Communications | Athens | N/A |
| 740-708 | Aerial Communications | Waverly | N/A |
| 740-709 | MetroPCS | Gallipolis | N/A |
| 740-710 | Aerial Communications | Jackson | N/A |
| 740-712 | Onvoy | Zanesville | 05/15/2023 |
| 740-713 | Onvoy | Martins Ferry | 07/05/2023 |
| 740-714 | Onvoy | Kilbourne | 07/05/2023 |
| 740-715 | Bandwidth.com Clec | Junction City | 6/20/2012 |
| 740-716 | Horizon Services | Portsmouth | 3/14/2012 |
| 740-717 | Onvoy Spectrum | Radnor | 04/10/2023 |
| 740-718 | Onvoy | Millersport | 07/05/2023 |
| 740-719 | Cellco Partnership | Newark | 07/26/2023 |
| 740-720 | First Communications | New Holland | 4/23/2002 |
| 740-721 | First Communications | New Lexington | 4/23/2002 |
| 740-722 | Teleport Communications America | Coshocton | 2/18/2010 |
| 740-723 | Windstream Ohio | Gratiot | 6/1/2017 |
| 740-724 | TWC IP Enabled Services | Bartlett | 08/22/2023 |
| 740-725 | Frontier North | Marion | N/A |
| 740-726 | Frontier North | Waldo | N/A |
| 740-727 | New Cingular Wireless PCS | Portsmouth | 4/27/2006 |
| 740-728 | Windstream Western Reserve | Coolville | 7/6/2015 |
| 740-729 | Onvoy | Ashville | 6/14/2017 |
| 740-730 | Onvoy | Toronto | 3/11/2016 |
| 740-731 | Frontier North | Athens | 8/10/2012 |
| 740-732 | Frontier North | Caldwell | N/A |
| 740-733 | Frontier North | Smithfield | N/A |
| 740-734 | American Messaging Services | Lancaster | N/A |
| 740-735 | USA Mobility Wireless | Zanesville | N/A |
| 740-736 | Level 3 Communications | Marion | N/A |
| 740-737 | Level 3 Communications | Nelsonnville | 5/3/2016 |
| 740-738 | First Communications | Martins Ferry | N/A |
| 740-739 | Cellco Partnership | Pataskala | N/A |
| 740-740 | Onvoy | Chesapeake | 08/20/2025 |
| 740-741 | Windstream Western Reserve | Little Hocking | 3/6/2018 |
| 740-742 | Frontier North | Pomeroy | N/A |
| 740-743 | Ohio Bell Tel Co | Somerset | N/A |
| 740-744 | New Cingular Wireless PCS | Chesapeake | 4/21/2016 |
| 740-745 | Windstream Ohio | St. Louisville | N/A |
| 740-746 | Ohio Bell Tel Co | Sugar Grove | N/A |
| 740-747 | Frontier North | Ashley | N/A |
| 740-748 | Level 3 Communications | Fredericktown | 8/6/2018 |
| 740-749 | Frontier North | Watertown | N/A |
| 740-750 | Csc Wireless | Lowell | 3/26/2019 |
| 740-751 | Cellco Partnership | Marion | 4/27/2006 |
| 740-752 | Bandwidth.com Clec | Glenford | 5/1/2019 |
| 740-753 | Ohio Bell Tel Co | Nelsonnville | N/A |
| 740-754 | Ohio Bell Tel Co | Dresden | N/A |
| 740-755 | Windstream Ohio | Newark | 3/11/2010 |
| 740-756 | Ohio Bell Tel Co | Carroll | N/A |
| 740-757 | Ohio Bell Tel Co | Somerton | N/A |
| 740-758 | Windstream Western Reserve | Fairview | N/A |
| 740-759 | Level 3 Communications | Utica-Homer | 7/30/2002 |
| 740-760 | Bandwidth.com Clec | Marietta | 5/23/2012 |
| 740-761 | First Communications | Bethesda | 4/23/2002 |
| 740-762 | Ohio Bell Tel Co | Murray City | N/A |
| 740-763 | Windstream Ohio | Hanover | N/A |
| 740-764 | Aerial Communications | Athens | 9/11/2020 |
| 740-765 | Frontier North | Richmond | N/A |
| 740-766 | Centurylink Communications | Ostrander | 2/1/2017 |
| 740-767 | Brightspeed Of Northwest Ohio | Glouster | N/A |
| 740-768 | Frontier North | Bergholz | N/A |
| 740-769 | Frontier North | Dillonvale-Mount Pleasant | N/A |
| 740-770 | Level 3 Communications | Frankfort | 6/18/2013 |
| 740-771 | TWC IP Enabled Services | Chillicoth | 5/22/2013 |
| 740-772 | Chillicothe Tel. Co. | Chillicoth | N/A |
| 740-773 | Chillicothe Tel. Co. | Chillicoth | N/A |
| 740-774 | Chillicothe Tel. Co. | Chillicoth | N/A |
| 740-775 | Chillicothe Tel. Co. | Chillicoth | N/A |
| 740-776 | Frontier North | Portsmouth | N/A |
| 740-777 | Cellco Partnership | Lancaster | N/A |
| 740-778 | Frontier North | Portsmouth | N/A |
| 740-779 | Chillicothe Tel. Co. | Chillicoth | N/A |
| 740-780 | Cas Communications | Belpre | 3/26/2015 |
| 740-781 | Horizon Services | Cambridge | 10/17/2012 |
| 740-782 | Windstream Western Reserve | Morristown | N/A |
| 740-783 | Frontier North | Dexter City | N/A |
| 740-784 | Aerial Communications | Newark | 10/22/2020 |
| 740-785 | TWC IP Enabled Services | Lancaster | 6/5/2013 |
| 740-786 | First Communications | Somerton | 4/23/2002 |
| 740-787 | Windstream Ohio | Gratiot | N/A |
| 740-788 | Windstream Ohio | Newark | N/A |
| 740-789 | Cellco Partnership | Pataskala | 1/14/2021 |
| 740-790 | Onvoy | Mcarthur | 10/2/2020 |
| 740-791 | TWC IP Enabled Services | Martinsburg | 5/3/2004 |
| 740-792 | New Cingular Wireless PCS | Steubenville | 6/1/2005 |
| 740-793 | Onvoy | Beaver | 11/24/2020 |
| 740-794 | First Communications | Gallipolis | 4/23/2002 |
| 740-795 | Windstream Western Reserve | Powhatan Point | N/A |
| 740-796 | Brightspeed Of Northwest Ohio | Adamsville | N/A |
| 740-797 | Frontier North | The Plains | N/A |
| 740-798 | Stratus Networks | Dexter City | 3/5/2021 |
| 740-799 | Windstream Western Reserve | Quaker City | 7/6/2015 |
| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-800 | AT&T Enterprises | Carroll | 2/1/2011 |
| 740-801 | Cellco Partnership | Cambridge | 11/28/2005 |
| 740-802 | Aerial Communications | Marion | N/A |
| 740-803 | Aerial Communications | Delaware | N/A |
| 740-804 | Aerial Communications | Chillicoth | N/A |
| 740-805 | Bandwidth.com Clec | Glouster | 6/20/2012 |
| 740-806 | First Communications | Cheshire | 4/23/2002 |
| 740-807 | First Communications | New Matamoras | 4/23/2002 |
| 740-808 | Aerial Communications | Lancaster | N/A |
| 740-809 | Level 3 Communications | Johnstown | 6/26/2001 |
| 740-810 | Cellco Partnership | Pataskala | 12/05/2024 |
| 740-812 | Cellco Partnership | Pataskala | 08/10/2023 |
| 740-813 | Onvoy Spectrum | Athens | 04/11/2023 |
| 740-814 | New Cingular Wireless PCS | Newark | N/A |
| 740-815 | Cellco Partnership | Delaware | N/A |
| 740-816 | Cellco Partnership | Delaware | N/A |
| 740-817 | Cellco Partnership | Johnstown | N/A |
| 740-818 | New Cingular Wireless PCS | Athens | 5/8/2001 |
| 740-819 | Aerial Communications | Zanesville | N/A |
| 740-820 | Minford Tel. Co. | Minford-Stockdale | N/A |
| 740-821 | Aerial Communications | Portsmouth | N/A |
| 740-822 | TWC IP Enabled Services | Hebron | 12/8/2016 |
| 740-823 | Cellco Partnership | Logan | N/A |
| 740-824 | Frontier North | Warsaw | N/A |
| 740-825 | Aerial Communications | Cambridge | 9/7/2006 |
| 740-826 | Frontier North | New Concord | N/A |
| 740-827 | Cellco Partnership | St. Clairsville | 6/7/2007 |
| 740-828 | Brightspeed Of Northwest Ohio | Frazeysburg | N/A |
| 740-829 | Ohio Bell Tel Co | Conesville | N/A |
| 740-830 | Horizon Services | Mount Vernon | 12/21/2012 |
| 740-831 | TWC IP Enabled Services | Mount Sterling | 4/8/2001 |
| 740-832 | Ton80 Communications | Cadiz | 5/29/2001 |
| 740-833 | Frontier North | Delaware | N/A |
| 740-834 | Level 3 Communications | Delaware | 5/8/2001 |
| 740-835 | Level 3 Communications | Waverly | 5/29/2001 |
| 740-836 | First Communications | Somerset | 4/23/2002 |
| 740-837 | MetroPCS | London | N/A |
| 740-838 | Frontier North | Summerfield | N/A |
| 740-839 | New Cingular Wireless PCS | St. Clairsville | 6/23/2010 |
| 740-840 | TWC IP Enabled Services | Murray City | 10/19/2016 |
| 740-841 | First Communications | Newport | 4/23/2002 |
| 740-842 | TWC IP Enabled Services | Stockport | 7/27/2007 |
| 740-843 | Frontier North | Portland | N/A |
| 740-844 | Ohio Bell Tel Co | Norwich | N/A |
| 740-845 | Ohio Bell Tel Co | London | N/A |
| 740-846 | TWC IP Enabled Services | Coolville | 6/28/2007 |
| 740-847 | First Communications | Thornville | 4/23/2002 |
| 740-848 | MCIMetro Access Transmission Services | Fredericktown | 2/24/2005 |
| 740-849 | Ohio Bell Tel Co | Fultonham | N/A |
| 740-850 | Onvoy | Centerburg | 10/10/2016 |
| 740-851 | Aerial Communications | Chillicoth | 3/14/2007 |
| 740-852 | Ohio Bell Tel Co | London | N/A |
| 740-853 | Cellco Partnership | Gallipolis | 1/31/2007 |
| 740-854 | TWC IP Enabled Services | Albany | 4/4/2008 |
| 740-855 | TWC IP Enabled Services | Wellston | 4/16/2006 |
| 740-856 | Cellco Partnership | Athens | 4/27/2006 |
| 740-857 | Frontier North | Resaca | N/A |
| 740-858 | Frontier North | Portsmouth | N/A |
| 740-859 | Frontier North | Tiltosnville | N/A |
| 740-860 | Cebridge Telecom Oh | Belpre | 2/6/2014 |
| 740-861 | Cellco Partnership | Chesapeake | 5/28/2008 |
| 740-862 | Frontier North | Baltimore | N/A |
| 740-863 | Cellco Partnership | Lancaster | 09/28/2023 |
| 740-864 | Ohio Bell Tel Co | New Matamoras | 1/5/2001 |
| 740-865 | Ohio Bell Tel Co | New Matamoras | N/A |
| 740-866 | Windstream Western Reserve | Bloomingdale | 6/25/2015 |
| 740-867 | Frontier North | Chesapeake | N/A |
| 740-868 | Paetec Itel | Zanesville | 3/10/2011 |
| 740-869 | Brightspeed Of Northwest Ohio | Mount Sterling | N/A |
| 740-870 | Horizon Services | Lancaster | 12/21/2012 |
| 740-871 | Onvoy | Gnadenhutton | 3/10/2016 |
| 740-872 | Ohio Bell Tel Co | Norwich | N/A |
| 740-873 | Onvoy | Hanover | 5/11/2016 |
| 740-874 | Ohio Bell Tel Co | Sedalia | N/A |
| 740-875 | First Communications | Vinton | 4/23/2002 |
| 740-876 | Tier 2 Communications | Portsmouth | 2/3/2006 |
| 740-877 | New Cingular Wireless PCS | Newark | 9/28/2006 |
| 740-878 | Onvoy Spectrum | Byesville | 01/07/2025 |
| 740-879 | MCIMetro Access Transmission Services | Cheshire Center | 6/6/2001 |
| 740-880 | Onvoy | Granville | 5/11/2016 |
| 740-881 | Frontier North | Rathbone | N/A |
| 740-882 | TWC IP Enabled Services | Cumberland | 12/13/2004 |
| 740-883 | Cellco Partnership | Bartlett | 9/11/2008 |
| 740-884 | Chillicothe Tel. Co. | Richmondale | N/A |
| 740-885 | Teleport Communications America | Marietta | 12/21/2007 |
| 740-886 | Frontier North | Chesapeake | N/A |
| 740-887 | Chillicothe Tel. Co. | Londonderry | N/A |
| 740-888 | MCIMetro Access Transmission Services | Cheshire Center | N/A |
| 740-889 | New Cingular Wireless PCS | Circleville | 6/6/2016 |
| 740-890 | Onvoy | St. Louisville | 5/11/2016 |
| 740-891 | First Communications | Zanesville | 4/23/2002 |
| 740-892 | Brightspeed Of Northwest Ohio | Utica-Homer | N/A |
| 740-893 | Brightspeed Of Northwest Ohio | Croton | N/A |
| 740-894 | Frontier North | Chesapeake | N/A |
| 740-895 | Onvoy | Washington Court House | 6/25/2002 |
| 740-896 | Frontier North | Lowell | N/A |
| 740-897 | Frontier North | Piketon | N/A |
| 740-898 | Windstream Western Reserve | Powhatan Point | 7/6/2015 |
| 740-899 | Cellco Partnership | Newark | 12/8/2015 |
| NPANXX | Carrier1 | Area Served2 | Date3 |
|---|---|---|---|
| 740-900 | Onvoy | Somerset | 6/12/2015 |
| 740-901 | Bandwidth.com Clec | Lancaster | 6/20/2012 |
| 740-902 | American Messaging Services | Coshocton | N/A |
| 740-903 | Aerial Communications | Athens | 12/04/2023 |
| 740-904 | Cellco Partnership | Delaware | 12/14/2023 |
| 740-905 | Five9 | Dresden | 12/27/2023 |
| 740-906 | American Messaging Services | New Lexington | N/A |
| 740-907 | Aerial Communications | Athens | 01/04/2024 |
| 740-908 | Bandwidth.com Clec | London | 6/25/2002 |
| 740-909 | TWC IP Enabled Services | Cheshire Center | 7/5/2012 |
| 740-910 | First Communications | London | 4/23/2002 |
| 740-912 | TWC IP Enabled Services | Waverly | N/A |
| 740-913 | TWC IP Enabled Services | Sunbury | 8/1/2012 |
| 740-914 | TWC IP Enabled Services | Marion | 6/3/2013 |
| 740-915 | TWC IP Enabled Services | Newark | 6/3/2013 |
| 740-916 | Windstream Western Reserve | Fairview | 6/6/2013 |
| 740-917 | MCIMetro Access Transmission Services | Rathbone | 5/10/2004 |
| 740-918 | Centurylink Communications | Lancaster | 4/30/2004 |
| 740-919 | TWC IP Enabled Services | Pataskala | 4/30/2004 |
| 740-920 | TWC IP Enabled Services | Granville | 9/24/2005 |
| 740-921 | New Cingular Wireless PCS | Bellaire | 12/8/2015 |
| 740-922 | Ohio Bell Tel Co | Uhrichsville | N/A |
| 740-923 | First Communications | Norwich | 4/23/2002 |
| 740-924 | Brightspeed Of Northwest Ohio | Alexandria | N/A |
| 740-925 | Ohio Bell Tel Co | Gallipolis | N/A |
| 740-926 | Ohio Bell Tel Co | Beallsville | N/A |
| 740-927 | Brightspeed Of Northwest Ohio | Pataskala | N/A |
| 740-928 | Brightspeed Of Northwest Ohio | Hebron | N/A |
| 740-929 | Brightspeed Of Northwest Ohio | Hebron | N/A |
| 740-930 | Aerial Communications | Circleville | 3/19/2021 |
| 740-931 | MCIMetro Access Transmission Services | Cheshire Center | 5/20/2004 |
| 740-932 | TWC IP Enabled Services | Oak Hill | 4/30/2004 |
| 740-933 | Level 3 Communications | Bowerston | 6/25/2002 |
| 740-934 | Ohio Bell Tel Co | Graysville | N/A |
| 740-935 | Cellco Partnership | Portsmouth | N/A |
| 740-936 | Level 3 Communications | Sunbury | 10/1/2004 |
| 740-937 | Windstream Western Reserve | Hopedale | N/A |
| 740-938 | Level 3 Telecom Of Ohio | Rathbone | 4/15/2008 |
| 740-939 | TWC IP Enabled Services | Junction City | 7/27/2007 |
| 740-940 | TWC IP Enabled Services | Massieville | 6/18/2013 |
| 740-941 | Frontier North | Waverly | N/A |
| 740-942 | Frontier North | Cadiz | N/A |
| 740-943 | Frontier North | Richwood | N/A |
| 740-944 | Windstream Western Reserve | Bloomingdale | N/A |
| 740-945 | Frontier North | Scio | N/A |
| 740-946 | Frontier North | Jewett | N/A |
| 740-947 | Frontier North | Waverly | N/A |
| 740-948 | Ohio Bell Tel Co | Milledgeville | N/A |
| 740-949 | Frontier North | Pomeroy | N/A |
| 740-951 | MCIMetro Access Transmission Services | Pataskala | N/A |
| 740-952 | Bandwidth.com Clec | Uhrichsville | 5/29/2015 |
| 740-953 | New Cingular Wireless PCS | Cheshire Center | 6/5/2001 |
| 740-954 | MCIMetro Access Transmission Services | Ashville | 8/30/2004 |
| 740-955 | Windstream Western Reserve | Cumberland | 7/6/2015 |
| 740-956 | Paetec Itel | London | 2/19/2002 |
| 740-957 | Level 3 Communications | Delaware | N/A |
| 740-960 | Onvoy | Mconnelsville | 3/14/2016 |
| 740-961 | Cellco Partnership | Portsmouth | 5/28/2008 |
| 740-962 | Brightspeed Of Northwest Ohio | Mconnelsville | N/A |
| 740-963 | New Cingular Wireless PCS | Pataskala | N/A |
| 740-964 | Brightspeed Of Northwest Ohio | Pataskala | N/A |
| 740-965 | Brightspeed Of Northwest Ohio | Sunbury | N/A |
| 740-966 | Brightspeed Of Northwest Ohio | Johnstown | N/A |
| 740-967 | Brightspeed Of Northwest Ohio | Johnstown | N/A |
| 740-968 | Frontier North | Flushing | N/A |
| 740-969 | Frontier North | Amanda | N/A |
| 740-970 | Cellco Partnership | Piketon | N/A |
| 740-971 | Aerial Communications | Delaware | N/A |
| 740-972 | Aerial Communications | Delaware | N/A |
| 740-973 | Aerial Communications | Newark | N/A |
| 740-974 | Aerial Communications | Lancaster | N/A |
| 740-975 | Aerial Communications | Newark | N/A |
| 740-977 | Cellco Partnership | Piketon | N/A |
| 740-978 | Cellco Partnership | Jackson | N/A |
| 740-979 | Cellco Partnership | Jackson | N/A |
| 740-980 | Onvoy | Centerville | N/A |
| 740-981 | Cellco Partnership | Portsmouth | N/A |
| 740-982 | Brightspeed Of Northwest Ohio | Crooksville | N/A |
| 740-983 | Frontier North | Ashville | N/A |
| 740-984 | Frontier North | Beverly | N/A |
| 740-985 | Windstream Western Reserve | Chester | N/A |
| 740-986 | Frontier North | Williamsport | N/A |
| 740-987 | Brightspeed Of Northwest Ohio | Junction City | N/A |
| 740-988 | Frontier North | Jackson | N/A |
| 740-989 | Windstream Western Reserve | Little Hocking | N/A |
| 740-990 | MCIMetro Access Transmission Services | Delaware | 2/20/2004 |
| 740-991 | Frontier North | Portsmouth | N/A |
| 740-992 | Frontier North | Pomeroy | N/A |
| 740-993 | Chillicothe Tel. Co. | Clarksburg | N/A |
| 740-994 | Level 3 Communications | Lancaster | 9/27/2001 |
| 740-995 | Cellco Partnership | Cambridge | N/A |
| 740-996 | First Communications | Steubenville | 4/23/2002 |
| 740-997 | First Communications | Beallsville | 4/23/2002 |
| 740-998 | Chillicothe Tel. Co. | Frankfort | N/A |
| 740-999 | First Communications | Corning | 4/23/2002 |
- NPA-NXX assigned carrier; with Number Pooling thousand block numbers are often assigned to other carriers as well; moreover, phone numbers can be ported between service providers
- For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
- Assignment date. N/A - mostly central office codes assigned before 2001.
- NXX prefixes last updated: November 22, 2025
Cities in area code 740
| City1 | County | Time Zone1 |
|---|---|---|
| Adamsville | Muskingum | E |
| Adelphi | Ross | E |
| Adena | Jefferson | E |
| Albany | Athens | E |
| Alexandria | Licking | E |
| Alledonia | Belmont | E |
| Amanda | Fairfield | E |
| Amesville | Athens | E |
| Amsterdam | Jefferson | E |
| Ashley | Delaware | E |
| Ashville | Pickaway | E |
| Athens | Athens | E |
| Ava | Noble | E |
| Bainbridge | Ross | E |
| Baltimore | Fairfield | E |
| Bannock | Belmont | E |
| Barlow | Washington | E |
| Barnesville | Belmont | E |
| Bartlett | Washington | E |
| Barton | Belmont | E |
| Beallsville | Monroe | E |
| Beaver | Pike | E |
| Bellaire | Belmont | E |
| Belle Valley | Noble | E |
| Belmont | Belmont | E |
| Belpre | Washington | E |
| Bergholz | Jefferson | E |
| Bethesda | Belmont | E |
| Beverly | Washington | E |
| Bidwell | Gallia | E |
| Bladensburg | Knox | E |
| Blaine | Belmont | E |
| Blissfield | Coshocton | E |
| Bloomingburg | Fayette | E |
| Bloomingdale | Jefferson | E |
| Blue Rock | Muskingum | E |
| Bourneville | Ross | E |
| Bowerston | Harrison | E |
| Bremen | Fairfield | E |
| Bridgeport | Belmont | E |
| Brilliant | Jefferson | E |
| Brinkhaven | Knox | E |
| Brownsville | Licking | E |
| Buchtel | Athens | E |
| Buckeye Lake | Licking | E |
| Buffalo | Guernsey | E |
| Byesville | Guernsey | E |
| Cadiz | Harrison | E |
| Caldwell | Noble | E |
| Cambridge | Guernsey | E |
| Cameron | Monroe | E |
| Carbon Hill | Hocking | E |
| Carbondale | Athens | E |
| Centerburg | Knox | E |
| Chandlersville | Muskingum | E |
| Chauncey | Athens | E |
| Chesapeake | Lawrence | E |
| Cheshire | Gallia | E |
| Chester | Meigs | E |
| Chesterhill | Morgan | E |
| Chillicothe | Ross | E |
| Circleville | Pickaway | E |
| Clarington | Monroe | E |
| Clarksburg | Ross | E |
| Coal Run | Washington | E |
| Coalton | Jackson | E |
| Colerain | Belmont | E |
| Conesville | Coshocton | E |
| Coolville | Athens | E |
| Corning | Perry | E |
| Coshocton | Coshocton | E |
| Creola | Vinton | E |
| Crooksville | Perry | E |
| Croton | Licking | E |
| Crown City | Gallia | E |
| Cumberland | Guernsey | E |
| Cutler | Washington | E |
| Cynthiana | Pike | E |
| Danville | Knox | E |
| Deersville | Harrison | E |
| Delaware | Delaware | E |
| Dennison | Tuscarawas | E |
| Derwent | Guernsey | E |
| Dexter City | Noble | E |
| Dillonvale | Jefferson | E |
| Dresden | Muskingum | E |
| Duncan Falls | Muskingum | E |
| East Fultonham | Muskingum | E |
| East Springfield | Jefferson | E |
| Empire | Jefferson | E |
| Etna | Licking | E |
| Fairpoint | Belmont | E |
| Fairview | Guernsey | E |
| Fleming | Washington | E |
| Flushing | Belmont | E |
| Frankfort | Ross | E |
| Franklin Furnace | Scioto | E |
| Frazeysburg | Muskingum | E |
| Fredericktown | Knox | E |
| Freeport | Harrison | E |
| Fresno | Coshocton | E |
| Friendship | Scioto | E |
| Fultonham | Muskingum | E |
| Galena | Delaware | E |
| Gallipolis | Gallia | E |
| Gambier | Knox | E |
| Glencoe | Belmont | E |
| Glenford | Perry | E |
| Glouster | Athens | E |
| Gnadenhutten | Tuscarawas | E |
| Granville | Licking | E |
| Gratiot | Licking | E |
| Graysville | Monroe | E |
| Green Camp | Marion | E |
| Guysville | Athens | E |
| Hallsville | Ross | E |
| Hamden | Vinton | E |
| Hammondsville | Jefferson | E |
| Hannibal | Monroe | E |
| Harpster | Wyandot | E |
| Harrisville | Harrison | E |
| Haverhill | Scioto | E |
| Haydenville | Hocking | E |
| Heath | Licking | E |
| Hebron | Licking | E |
| Hockingport | Athens | E |
| Holloway | Belmont | E |
| Homer | Licking | E |
| Hopedale | Harrison | E |
| Hopewell | Muskingum | E |
| Howard | Knox | E |
| Irondale | Jefferson | E |
| Ironton | Lawrence | E |
| Jackson | Jackson | E |
| Jacksontown | Licking | E |
| Jacksonville | Athens | E |
| Jacobsburg | Belmont | E |
| Jasper | Pike | E |
| Jeffersonville | Fayette | E |
| Jerusalem | Monroe | E |
| Jewett | Harrison | E |
| Johnstown | Licking | E |
| Junction City | Perry | E |
| Keene | Coshocton | E |
| Kerr | Gallia | E |
| Kilbourne | Delaware | E |
| Kimbolton | Guernsey | E |
| Kingston | Ross | E |
| Kipling | Guernsey | E |
| Kirkersville | Licking | E |
| Kitts Hill | Lawrence | E |
| La Rue | Marion | E |
| Lafferty | Belmont | E |
| Laings | Monroe | E |
| Lancaster | Fairfield | E |
| Langsville | Meigs | E |
| Lansing | Belmont | E |
| Latham | Pike | E |
| Laurelville | Hocking | E |
| Leesville | Carroll | E |
| Lewis Center | Delaware | E |
| Lewisville | Monroe | E |
| Lithopolis | Fairfield | E |
| Little Hocking | Washington | E |
| Logan | Hocking | E |
| London | Madison | E |
| Londonderry | Ross | E |
| Long Bottom | Meigs | E |
| Lore City | Guernsey | E |
| Lowell | Washington | E |
| Lower Salem | Washington | E |
| Lucasville | Scioto | E |
| Macksburg | Washington | E |
| Malaga | Monroe | E |
| Malta | Morgan | E |
| Marietta | Washington | E |
| Marion | Marion | E |
| Martins Ferry | Belmont | E |
| Martinsburg | Knox | E |
| Maynard | Belmont | E |
| Mc Arthur | Vinton | E |
| Mc Dermott | Scioto | E |
| McConnelsville | Morgan | E |
| Middleport | Meigs | E |
| Milledgeville | Fayette | E |
| Millersport | Fairfield | E |
| Millfield | Athens | E |
| Minford | Scioto | E |
| Mingo Junction | Jefferson | E |
| Morral | Marion | E |
| Morristown | Belmont | E |
| Mount Liberty | Knox | E |
| Mount Perry | Perry | E |
| Mount Pleasant | Jefferson | E |
| Mount Sterling | Madison | E |
| Mount Vernon | Knox | E |
| Moxahala | Perry | E |
| Murray City | Hocking | E |
| Nashport | Muskingum | E |
| Neffs | Belmont | E |
| Nelsonville | Athens | E |
| Nevada | Wyandot | E |
| New Athens | Harrison | E |
| New Bloomington | Marion | E |
| New Concord | Muskingum | E |
| New Holland | Pickaway | E |
| New Lexington | Perry | E |
| New Marshfield | Athens | E |
| New Matamoras | Washington | E |
| New Plymouth | Vinton | E |
| New Rumley | Harrison | E |
| New Straitsville | Perry | E |
| Newark | Licking | E |
| Newcomerstown | Tuscarawas | E |
| Newport | Washington | E |
| Norwich | Muskingum | E |
| Oak Hill | Jackson | E |
| Old Washington | Guernsey | E |
| Ostrander | Delaware | E |
| Otway | Scioto | E |
| Pataskala | Licking | E |
| Patriot | Gallia | E |
| Pedro | Lawrence | E |
| Philo | Muskingum | E |
| Piedmont | Belmont | E |
| Piketon | Pike | E |
| Piney Fork | Jefferson | E |
| Plainfield | Coshocton | E |
| Pleasant City | Guernsey | E |
| Pleasantville | Fairfield | E |
| Pomeroy | Meigs | E |
| Port Washington | Tuscarawas | E |
| Portland | Meigs | E |
| Portsmouth | Scioto | E |
| Powhatan Point | Belmont | E |
| Proctorville | Lawrence | E |
| Prospect | Marion | E |
| Quaker City | Guernsey | E |
| Racine | Meigs | E |
| Radnor | Delaware | E |
| Rarden | Scioto | E |
| Ray | Vinton | E |
| Rayland | Jefferson | E |
| Reedsville | Meigs | E |
| Reno | Washington | E |
| Richmond | Jefferson | E |
| Richmond Dale | Ross | E |
| Richwood | Union | E |
| Rio Grande | Gallia | E |
| Rock Camp | Lawrence | E |
| Rockbridge | Hocking | E |
| Roseville | Muskingum | E |
| Rushville | Fairfield | E |
| Rutland | Meigs | E |
| Salesville | Guernsey | E |
| Sarahsville | Noble | E |
| Sardis | Monroe | E |
| Scio | Harrison | E |
| Scioto Furnace | Scioto | E |
| Scottown | Lawrence | E |
| Sedalia | Madison | E |
| Senecaville | Guernsey | E |
| Shade | Meigs | E |
| Shadyside | Belmont | E |
| Sharpsburg | Athens | E |
| Shawnee | Perry | E |
| Sherrodsville | Carroll | E |
| Smithfield | Jefferson | E |
| Somerset | Perry | E |
| South Bloomingville | Hocking | E |
| South Point | Lawrence | E |
| South Webster | Scioto | E |
| St Clairsville | Belmont | E |
| St Louisville | Licking | E |
| Stafford | Monroe | E |
| Steubenville | Jefferson | E |
| Stewart | Athens | E |
| Stillwater | Tuscarawas | E |
| Stockdale | Pike | E |
| Stockport | Morgan | E |
| Stoutsville | Fairfield | E |
| Stratton | Jefferson | E |
| Sugar Grove | Fairfield | E |
| Summerfield | Noble | E |
| Summit Station | Licking | E |
| Sunbury | Delaware | E |
| Sycamore Valley | Monroe | E |
| Syracuse | Meigs | E |
| Tarlton | Pickaway | E |
| The Plains | Athens | E |
| Thornville | Perry | E |
| Thurman | Gallia | E |
| Thurston | Fairfield | E |
| Tiltonsville | Jefferson | E |
| Tippecanoe | Harrison | E |
| Toronto | Jefferson | E |
| Trimble | Athens | E |
| Trinway | Muskingum | E |
| Tuppers Plains | Meigs | E |
| Tuscarawas | Tuscarawas | E |
- Listed above are most places served by USA area code 740. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
- E stands for Eastern Time (currently ).
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