504 Area Code: Location, Cities, Map And Time Zone
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© OpenStreetMap contributorsFor exact NPA boundaries see official 504 area code map
504-300-XXXX --- 504-399-XXXX
504-400-XXXX --- 504-499-XXXX
504-500-XXXX --- 504-599-XXXX
504-600-XXXX --- 504-699-XXXX
504-701-XXXX --- 504-799-XXXX
504-800-XXXX --- 504-899-XXXX
504-900-XXXX --- 504-994-XXXX
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Area code 504 is in Louisiana, USA , spanning 4 counties and serving 22 cities , including New Orleans, Metairie or Kenner; it currently uses 559 prefixes , assigned from 504-200-XXXX through 504-994-XXXX.
In service date for area code 504: January 01, 1947.
The current local time is .
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More Louisiana area codes:
- 225
- 318
- 337
- 457
- 985
Locate any 504-NXX prefix:
504-200-XXXX --- 504-299-XXXX| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-200 | New Orleans | Paetec Itel | N/A |
| 504-201 | Kenner | Multiple | N/A |
| 504-202 | New Orleans | Multiple | N/A |
| 504-203 | New Orleans | Multiple | 10/12/2022 |
| 504-205 | Lafitte | MetroPCS | 7/3/2013 |
| 504-206 | New Orleans | Multiple | 10/14/2011 |
| 504-207 | New Orleans | Paetec Itel | N/A |
| 504-208 | New Orleans | Multiple | N/A |
| 504-209 | Lafitte | Multiple | 12/15/2014 |
| 504-210 | New Orleans | Multiple | N/A |
| 504-212 | New Orleans | Paetec Itel | N/A |
| 504-213 | New Orleans | USA Mobility Wireless | N/A |
| 504-214 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-215 | New Orleans | Multiple | 9/28/2011 |
| 504-216 | Kenner | Advanced Tel. | N/A |
| 504-217 | Kenner | Multiple | 8/31/2011 |
| 504-218 | New Orleans | Multiple | N/A |
| 504-219 | New Orleans | Bellsouth Telecomm | N/A |
| 504-220 | New Orleans | Cellco Partnership | N/A |
| 504-221 | Kenner | Multiple | 6/8/2011 |
| 504-222 | Kenner | Multiple | 11/9/2010 |
| 504-223 | Kenner | Multiple | 5/20/2011 |
| 504-224 | New Orleans | Multiple | N/A |
| 504-225 | New Orleans | Onvoy Spectrum | 07/06/2023 |
| 504-226 | New Orleans | Multiple | 11/30/2015 |
| 504-227 | New Orleans | Multiple | N/A |
| 504-228 | New Orleans | Cellco Partnership | N/A |
| 504-229 | Kenner | Multiple | 10/14/2011 |
| 504-230 | Kenner | Multiple | 6/13/2011 |
| 504-231 | Kenner | Voicestream Gsm I | N/A |
| 504-232 | New Orleans | Cellco Partnership | N/A |
| 504-233 | Lafitte | Multiple | N/A |
| 504-234 | New Orleans | Multiple | 5/20/2002 |
| 504-235 | New Orleans | Multiple | N/A |
| 504-236 | Kenner | Voicestream Gsm I | N/A |
| 504-237 | Kenner | Voicestream Gsm I | N/A |
| 504-238 | New Orleans | Multiple | 08/18/2023 |
| 504-239 | New Orleans | Multiple | N/A |
| 504-240 | New Orleans | Multiple | N/A |
| 504-241 | New Orleans | Bellsouth Telecomm | N/A |
| 504-242 | New Orleans | Bellsouth Telecomm | N/A |
| 504-243 | New Orleans | Bellsouth Telecomm | N/A |
| 504-244 | New Orleans | Bellsouth Telecomm | N/A |
| 504-245 | New Orleans | Bellsouth Telecomm | N/A |
| 504-246 | New Orleans | Bellsouth Telecomm | N/A |
| 504-247 | New Orleans | Multiple | N/A |
| 504-248 | New Orleans | Multiple | N/A |
| 504-249 | New Orleans | Multiple | 6/22/2011 |
| 504-250 | New Orleans | Cellco Partnership | N/A |
| 504-251 | Kenner | Voicestream Gsm I | N/A |
| 504-252 | New Orleans | Multiple | 6/16/2008 |
| 504-253 | New Orleans | Multiple | N/A |
| 504-254 | New Orleans | Bellsouth Telecomm | N/A |
| 504-255 | New Orleans | Multiple | N/A |
| 504-256 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-257 | New Orleans | Bellsouth Telecomm | N/A |
| 504-258 | New Orleans | Cellco Partnership | N/A |
| 504-259 | New Orleans | Cellco Partnership | N/A |
| 504-260 | New Orleans | Bellsouth Telecomm | N/A |
| 504-261 | New Orleans | Voicestream Gsm I | 10/30/2001 |
| 504-262 | New Orleans | Level 3 Telecom Of Louisiana | N/A |
| 504-263 | New Orleans | Bellsouth Telecomm | N/A |
| 504-264 | New Orleans | Multiple | 6/9/2009 |
| 504-265 | New Orleans | Multiple | N/A |
| 504-266 | New Orleans | Multiple | 4/8/2002 |
| 504-267 | New Orleans | Multiple | N/A |
| 504-268 | Kenner | USA Mobility Wireless | N/A |
| 504-269 | New Orleans | Multiple | N/A |
| 504-270 | New Orleans | Multiple | N/A |
| 504-271 | New Orleans | Bellsouth Telecomm | N/A |
| 504-272 | New Orleans | Multiple | N/A |
| 504-273 | Kenner | Multiple | N/A |
| 504-274 | New Orleans | Multiple | 5/22/2003 |
| 504-275 | Kenner | Multiple | N/A |
| 504-276 | New Orleans | Multiple | N/A |
| 504-277 | New Orleans | Bellsouth Telecomm | N/A |
| 504-278 | New Orleans | Multiple | N/A |
| 504-279 | New Orleans | Bellsouth Telecomm | N/A |
| 504-280 | New Orleans | Bellsouth Telecomm | N/A |
| 504-281 | New Orleans | Multiple | N/A |
| 504-282 | New Orleans | Multiple | N/A |
| 504-283 | New Orleans | Bellsouth Telecomm | N/A |
| 504-284 | New Orleans | Multiple | N/A |
| 504-285 | New Orleans | Multiple | 1/27/2004 |
| 504-286 | New Orleans | Bellsouth Telecomm | N/A |
| 504-287 | Kenner | Multiple | N/A |
| 504-288 | New Orleans | Bellsouth Telecomm | N/A |
| 504-289 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-290 | Kenner | Multiple | 12/17/2015 |
| 504-291 | New Orleans | Multiple | 3/22/2017 |
| 504-292 | Kenner | Voicestream Gsm I | 1/17/2002 |
| 504-293 | New Orleans | Paetec Itel | N/A |
| 504-294 | Lafitte | Multiple | 9/26/2017 |
| 504-295 | New Orleans | Multiple | 7/14/2011 |
| 504-296 | Kenner | Voicestream Gsm I | N/A |
| 504-297 | New Orleans | Advanced Tel. | N/A |
| 504-298 | New Orleans | Multiple | 1/2/2008 |
| 504-299 | New Orleans | Multiple | N/A |
| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-300 | New Orleans | Multiple | 10/12/2010 |
| 504-301 | New Orleans | Multiple | N/A |
| 504-302 | New Orleans | Multiple | N/A |
| 504-303 | Kenner | Multiple | 5/23/2002 |
| 504-304 | New Orleans | Comcast IP Phone | N/A |
| 504-305 | Kenner | Multiple | N/A |
| 504-306 | Kenner | Level 3 Telecom Of Louisiana | 7/20/2005 |
| 504-307 | Kenner | Voicestream Gsm I | 1/28/2008 |
| 504-308 | New Orleans | Multiple | N/A |
| 504-309 | New Orleans | Comcast IP Phone | N/A |
| 504-310 | New Orleans | Multiple | N/A |
| 504-312 | New Orleans | Multiple | 10/20/2005 |
| 504-313 | New Orleans | Multiple | N/A |
| 504-314 | New Orleans | Multiple | N/A |
| 504-315 | Kenner | Multiple | N/A |
| 504-316 | New Orleans | Voicestream Gsm I | 10/20/2011 |
| 504-317 | Kenner | Multiple | 3/11/2011 |
| 504-318 | New Orleans | Onvoy | 12/10/2023 |
| 504-319 | Kenner | Voicestream Gsm I | N/A |
| 504-320 | Lafitte | Multiple | N/A |
| 504-321 | New Orleans | Multiple | N/A |
| 504-322 | New Orleans | Multiple | 3/7/2006 |
| 504-323 | New Orleans | Multiple | N/A |
| 504-324 | New Orleans | Multiple | N/A |
| 504-325 | New Orleans | Multiple | N/A |
| 504-326 | New Orleans | Multiple | 3/15/2017 |
| 504-327 | Kenner | Multiple | 6/16/2010 |
| 504-328 | New Orleans | Bellsouth Telecomm | N/A |
| 504-329 | New Orleans | Voicestream Gsm I | 3/12/2002 |
| 504-330 | New Orleans | Cellco Partnership | 3/28/2006 |
| 504-331 | Kenner | Multiple | 3/3/2008 |
| 504-332 | Kenner | Multiple | 7/14/2017 |
| 504-333 | New Orleans | Multiple | 1/5/2006 |
| 504-334 | New Orleans | Multiple | 3/16/2017 |
| 504-335 | New Orleans | Multiple | 8/11/2005 |
| 504-336 | Kenner | Multiple | 9/20/2011 |
| 504-338 | Kenner | Voicestream Gsm I | 8/24/2001 |
| 504-339 | Kenner | Voicestream Gsm I | 10/30/2001 |
| 504-340 | New Orleans | Bellsouth Telecomm | N/A |
| 504-341 | New Orleans | Bellsouth Telecomm | N/A |
| 504-342 | New Orleans | Multiple | N/A |
| 504-343 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-344 | New Orleans | Voicestream Gsm I | 12/12/2005 |
| 504-345 | New Orleans | Multiple | 6/7/2010 |
| 504-346 | Kenner | Multiple | 10/14/2010 |
| 504-347 | New Orleans | Bellsouth Telecomm | N/A |
| 504-348 | New Orleans | Bellsouth Telecomm | N/A |
| 504-349 | New Orleans | Bellsouth Telecomm | N/A |
| 504-350 | New Orleans | Multiple | 8/23/2017 |
| 504-351 | New Orleans | Voicestream Gsm I | 10/20/2011 |
| 504-352 | New Orleans | Cellco Partnership | N/A |
| 504-353 | Kenner | Multiple | N/A |
| 504-354 | New Orleans | Multiple | 9/15/2017 |
| 504-355 | New Orleans | Multiple | 3/9/2006 |
| 504-356 | New Orleans | Multiple | 12/14/2017 |
| 504-357 | New Orleans | Voicestream Gsm I | 8/31/2011 |
| 504-358 | New Orleans | Multiple | 5/31/2007 |
| 504-359 | New Orleans | Bellsouth Telecomm | 8/23/2007 |
| 504-360 | Kenner | Multiple | 1/24/2012 |
| 504-361 | New Orleans | Bellsouth Telecomm | N/A |
| 504-362 | New Orleans | Bellsouth Telecomm | N/A |
| 504-363 | New Orleans | Multiple | N/A |
| 504-364 | New Orleans | Bellsouth Telecomm | N/A |
| 504-365 | New Orleans | Multiple | N/A |
| 504-366 | New Orleans | Bellsouth Telecomm | N/A |
| 504-367 | New Orleans | Bellsouth Telecomm | N/A |
| 504-368 | New Orleans | Bellsouth Telecomm | N/A |
| 504-369 | New Orleans | Multiple | 9/6/2018 |
| 504-370 | Lafitte | Multiple | 10/8/2018 |
| 504-371 | New Orleans | Multiple | N/A |
| 504-372 | New Orleans | Multiple | N/A |
| 504-373 | New Orleans | Multiple | 2/22/2006 |
| 504-374 | New Orleans | Multiple | N/A |
| 504-375 | Kenner | Multiple | 12/18/2018 |
| 504-376 | New Orleans | Multiple | N/A |
| 504-377 | New Orleans | Multiple | 7/13/2005 |
| 504-378 | New Orleans | Paetec Itel | N/A |
| 504-379 | New Orleans | Bellsouth Telecomm | 8/22/2007 |
| 504-380 | New Orleans | Multiple | 1/10/2019 |
| 504-381 | New Orleans | Multiple | 10/21/2019 |
| 504-382 | New Orleans | Voicestream Gsm I | N/A |
| 504-383 | New Orleans | Multiple | 9/17/2007 |
| 504-384 | New Orleans | Multiple | 11/5/2019 |
| 504-385 | Kenner | Multiple | 10/20/2011 |
| 504-386 | New Orleans | Multiple | 6/2/2020 |
| 504-387 | New Orleans | Multiple | 4/1/2021 |
| 504-388 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-389 | New Orleans | Multiple | 9/29/2021 |
| 504-390 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-391 | New Orleans | Bellsouth Telecomm | N/A |
| 504-392 | New Orleans | Bellsouth Telecomm | N/A |
| 504-393 | New Orleans | Bellsouth Telecomm | N/A |
| 504-394 | New Orleans | Bellsouth Telecomm | N/A |
| 504-395 | Venice | Multiple | 1/20/2022 |
| 504-396 | New Orleans | Multiple | 12/29/2021 |
| 504-397 | Kenner | Voicestream Gsm I | 10/13/2021 |
| 504-398 | New Orleans | Multiple | N/A |
| 504-399 | New Orleans | Multiple | 8/8/2017 |
| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-400 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-401 | Kenner | Multiple | N/A |
| 504-402 | Kenner | Multiple | N/A |
| 504-403 | Kenner | USA Mobility Wireless | N/A |
| 504-404 | New Orleans | Bellsouth Telecomm | N/A |
| 504-405 | Kenner | Multiple | 2/3/2012 |
| 504-406 | New Orleans | Multiple | 2/16/2012 |
| 504-407 | New Orleans | Multiple | 10/21/2011 |
| 504-408 | New Orleans | Multiple | 3/1/2012 |
| 504-409 | Kenner | Voicestream Gsm I | 1/12/2022 |
| 504-410 | New Orleans | Multiple | N/A |
| 504-412 | New Orleans | Multiple | N/A |
| 504-413 | New Orleans | Voicestream Gsm I | 3/28/2012 |
| 504-414 | Jesuit Bend | Multiple | 8/18/2022 |
| 504-415 | New Orleans | Voicestream Gsm I | N/A |
| 504-416 | New Orleans | Voicestream Gsm I | N/A |
| 504-417 | Kenner | Multiple | N/A |
| 504-418 | New Orleans | Cellco Partnership | N/A |
| 504-419 | Jesuit Bend | Multiple | 4/17/2002 |
| 504-420 | Venice | Onvoy | 3/21/2019 |
| 504-421 | New Orleans | Cellco Partnership | N/A |
| 504-422 | New Orleans | Multiple | 6/29/2022 |
| 504-423 | New Orleans | USA Mobility Wireless | N/A |
| 504-425 | New Orleans | Bellsouth Telecomm | 5/15/2012 |
| 504-426 | New Orleans | Bellsouth Telecomm | N/A |
| 504-427 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-428 | Kenner | Multiple | N/A |
| 504-429 | New Orleans | Multiple | 8/24/2022 |
| 504-430 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-431 | Kenner | Bellsouth Telecomm | N/A |
| 504-432 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-433 | New Orleans | Multiple | N/A |
| 504-434 | New Orleans | Multiple | 10/31/2012 |
| 504-435 | New Orleans | Multiple | N/A |
| 504-436 | New Orleans | Bellsouth Telecomm | N/A |
| 504-437 | New Orleans | Multiple | N/A |
| 504-438 | New Orleans | Multiple | 08/24/2023 |
| 504-439 | New Orleans | Cellco Partnership | N/A |
| 504-441 | Kenner | Multiple | N/A |
| 504-442 | New Orleans | Cellco Partnership | N/A |
| 504-443 | Kenner | Multiple | N/A |
| 504-444 | New Orleans | Multiple | 6/20/2006 |
| 504-445 | Kenner | Multiple | 1/25/2021 |
| 504-446 | Lafitte | Multiple | N/A |
| 504-447 | New Orleans | Multiple | 12/08/2023 |
| 504-450 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-451 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-452 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-453 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-454 | New Orleans | Bellsouth Telecomm | N/A |
| 504-455 | New Orleans | Bellsouth Telecomm | N/A |
| 504-456 | New Orleans | Bellsouth Telecomm | N/A |
| 504-457 | New Orleans | Multiple | N/A |
| 504-458 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-459 | New Orleans | Multiple | N/A |
| 504-460 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-461 | Kenner | Multiple | N/A |
| 504-462 | Kenner | Multiple | N/A |
| 504-463 | Kenner | Multiple | N/A |
| 504-464 | Kenner | Bellsouth Telecomm | N/A |
| 504-465 | Kenner | Bellsouth Telecomm | N/A |
| 504-466 | Kenner | Bellsouth Telecomm | N/A |
| 504-467 | Kenner | Bellsouth Telecomm | N/A |
| 504-468 | Kenner | Multiple | N/A |
| 504-469 | Kenner | Bellsouth Telecomm | N/A |
| 504-470 | Kenner | Multiple | N/A |
| 504-471 | Kenner | Multiple | N/A |
| 504-472 | Kenner | Multiple | N/A |
| 504-473 | Kenner | Voicestream Gsm I | N/A |
| 504-474 | New Orleans | Onvoy | 04/18/2024 |
| 504-475 | New Orleans | Multiple | 3/13/2014 |
| 504-476 | New Orleans | USA Mobility Wireless | N/A |
| 504-477 | New Orleans | USA Mobility Wireless | N/A |
| 504-478 | New Orleans | Voicestream Gsm I | 2/28/2013 |
| 504-479 | Jesuit Bend | Multiple | 03/04/2024 |
| 504-480 | New Orleans | USA Mobility Wireless | N/A |
| 504-481 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-482 | New Orleans | Bellsouth Telecomm | N/A |
| 504-483 | New Orleans | Bellsouth Telecomm | N/A |
| 504-484 | New Orleans | Multiple | N/A |
| 504-485 | New Orleans | Multiple | N/A |
| 504-486 | New Orleans | Bellsouth Telecomm | N/A |
| 504-487 | Kenner | Cellco Partnership | N/A |
| 504-488 | New Orleans | Bellsouth Telecomm | N/A |
| 504-489 | New Orleans | USA Mobility Wireless | N/A |
| 504-490 | New Orleans | Multiple | 09/09/2024 |
| 504-491 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-492 | Lafitte | Multiple | 02/27/2024 |
| 504-493 | New Orleans | Multiple | 4/30/2008 |
| 504-494 | New Orleans | Cellco Partnership | N/A |
| 504-495 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-496 | Kenner | Multiple | 11/13/2001 |
| 504-497 | New Orleans | Multiple | 05/29/2024 |
| 504-498 | New Orleans | Multiple | 05/31/2023 |
| 504-499 | New Orleans | Multiple | 5/29/2020 |
| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-500 | Jesuit Bend | Multiple | N/A |
| 504-501 | New Orleans | USA Mobility Wireless | N/A |
| 504-502 | Kenner | Multiple | 10/20/2011 |
| 504-503 | New Orleans | Multiple | 9/11/2012 |
| 504-504 | New Orleans | Onvoy | 9/27/2022 |
| 504-505 | New Orleans | Voicestream Gsm I | 1/30/2013 |
| 504-506 | Kenner | Multiple | 10/08/2024 |
| 504-507 | New Orleans | Multiple | 7/16/2014 |
| 504-508 | New Orleans | Multiple | N/A |
| 504-509 | New Orleans | Multiple | 10/30/2014 |
| 504-510 | New Orleans | Multiple | 10/31/2014 |
| 504-512 | New Orleans | Cellco Partnership | N/A |
| 504-513 | New Orleans | Multiple | 12/8/2014 |
| 504-514 | New Orleans | Multiple | 10/14/2024 |
| 504-515 | Lafitte | Multiple | 9/2/2014 |
| 504-516 | New Orleans | Multiple | 10/28/2015 |
| 504-517 | New Orleans | Multiple | 12/9/2014 |
| 504-518 | New Orleans | Multiple | 11/4/2015 |
| 504-519 | New Orleans | New Cingular Wireless PCS | 12/16/2024 |
| 504-520 | New Orleans | Multiple | 4/30/2002 |
| 504-521 | New Orleans | Multiple | N/A |
| 504-522 | New Orleans | Bellsouth Telecomm | N/A |
| 504-523 | New Orleans | Bellsouth Telecomm | N/A |
| 504-524 | New Orleans | Bellsouth Telecomm | N/A |
| 504-525 | New Orleans | Bellsouth Telecomm | N/A |
| 504-526 | New Orleans | Level 3 Telecom Of Louisiana | 3/24/2005 |
| 504-527 | New Orleans | Multiple | N/A |
| 504-528 | New Orleans | Multiple | N/A |
| 504-529 | New Orleans | Multiple | N/A |
| 504-531 | New Orleans | Multiple | 01/28/2025 |
| 504-532 | New Orleans | New Cingular Wireless PCS | 02/07/2025 |
| 504-533 | New Orleans | Multiple | N/A |
| 504-534 | Venice | Multiple | 4/19/2007 |
| 504-535 | New Orleans | Multiple | N/A |
| 504-536 | New Orleans | Dish Wireless | 03/03/2025 |
| 504-537 | New Orleans | Multiple | 03/14/2025 |
| 504-538 | New Orleans | USA Mobility Wireless | N/A |
| 504-539 | New Orleans | Multiple | N/A |
| 504-540 | New Orleans | USA Mobility Wireless | N/A |
| 504-541 | New Orleans | Multiple | N/A |
| 504-544 | New Orleans | Multiple | N/A |
| 504-545 | Lafitte | Multiple | 01/13/2023 |
| 504-546 | New Orleans | USA Mobility Wireless | N/A |
| 504-547 | New Orleans | Multiple | N/A |
| 504-550 | New Orleans | USA Mobility Wireless | N/A |
| 504-551 | New Orleans | USA Mobility Wireless | N/A |
| 504-552 | New Orleans | Multiple | N/A |
| 504-553 | New Orleans | Multiple | N/A |
| 504-554 | New Orleans | Cellco Partnership | N/A |
| 504-556 | New Orleans | Multiple | N/A |
| 504-558 | New Orleans | Multiple | N/A |
| 504-559 | Kenner | New Cingular Wireless PCS | N/A |
| 504-560 | New Orleans | USA Mobility Wireless | N/A |
| 504-561 | New Orleans | Multiple | N/A |
| 504-563 | New Orleans | Voicestream Gsm I | 12/13/2011 |
| 504-564 | New Orleans | Multiple | 4/19/2007 |
| 504-565 | New Orleans | Multiple | N/A |
| 504-566 | New Orleans | Multiple | N/A |
| 504-568 | New Orleans | Bellsouth Telecomm | N/A |
| 504-569 | New Orleans | Multiple | N/A |
| 504-570 | New Orleans | Multiple | 4/18/2005 |
| 504-571 | New Orleans | Multiple | N/A |
| 504-572 | New Orleans | USA Mobility Wireless | N/A |
| 504-575 | Kenner | Multiple | 3/3/2008 |
| 504-576 | New Orleans | Multiple | N/A |
| 504-577 | New Orleans | Multiple | N/A |
| 504-578 | New Orleans | Multiple | N/A |
| 504-579 | New Orleans | Multiple | N/A |
| 504-580 | Venice | Multiple | 01/08/2024 |
| 504-581 | New Orleans | Multiple | N/A |
| 504-582 | New Orleans | Multiple | N/A |
| 504-583 | New Orleans | Cellco Partnership | N/A |
| 504-584 | New Orleans | Multiple | N/A |
| 504-585 | New Orleans | Bellsouth Telecomm | N/A |
| 504-586 | New Orleans | Bellsouth Telecomm | N/A |
| 504-587 | New Orleans | Bellsouth Telecomm | N/A |
| 504-588 | New Orleans | Multiple | N/A |
| 504-589 | New Orleans | Bellsouth Telecomm | N/A |
| 504-592 | New Orleans | Multiple | N/A |
| 504-593 | New Orleans | Bellsouth Telecomm | N/A |
| 504-595 | New Orleans | Multiple | N/A |
| 504-596 | New Orleans | Multiple | N/A |
| 504-597 | New Orleans | Bellsouth Telecomm | N/A |
| 504-598 | New Orleans | Multiple | N/A |
| 504-599 | New Orleans | Bellsouth Telecomm | N/A |
| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-600 | Kenner | Multiple | 11/9/2010 |
| 504-602 | Kenner | Multiple | N/A |
| 504-603 | New Orleans | Multiple | 2/24/2015 |
| 504-605 | New Orleans | Multiple | N/A |
| 504-606 | Kenner | Voicestream Gsm I | N/A |
| 504-607 | Kenner | Multiple | 10/20/2011 |
| 504-608 | New Orleans | Onvoy | 11/18/2015 |
| 504-609 | New Orleans | Multiple | N/A |
| 504-610 | Kenner | Voicestream Gsm I | N/A |
| 504-612 | Lafitte | Multiple | 8/25/2016 |
| 504-613 | New Orleans | Multiple | N/A |
| 504-615 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-616 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-617 | Kenner | Multiple | N/A |
| 504-618 | Kenner | Multiple | 12/14/2016 |
| 504-619 | New Orleans | Multiple | N/A |
| 504-620 | New Orleans | Level 3 Telecom Of Louisiana | N/A |
| 504-621 | Kenner | Voicestream Gsm I | N/A |
| 504-623 | New Orleans | Multiple | N/A |
| 504-628 | New Orleans | Voicestream Gsm I | N/A |
| 504-635 | New Orleans | Multiple | 3/27/2017 |
| 504-636 | New Orleans | Multiple | N/A |
| 504-638 | New Orleans | Multiple | N/A |
| 504-641 | Kenner | Multiple | 10/20/2011 |
| 504-644 | New Orleans | Multiple | N/A |
| 504-645 | Kenner | Multiple | 3/18/2011 |
| 504-648 | New Orleans | Multiple | N/A |
| 504-650 | New Orleans | Cellco Partnership | N/A |
| 504-654 | New Orleans | Multiple | N/A |
| 504-655 | New Orleans | Multiple | 1/3/2006 |
| 504-656 | Jesuit Bend | Multiple | N/A |
| 504-657 | New Orleans | Multiple | 4/19/2007 |
| 504-658 | New Orleans | Bellsouth Telecomm | N/A |
| 504-662 | New Orleans | Multiple | N/A |
| 504-663 | New Orleans | USA Mobility Wireless | N/A |
| 504-664 | New Orleans | USA Mobility Wireless | N/A |
| 504-666 | New Orleans | Multiple | N/A |
| 504-667 | Kenner | Multiple | 1/16/2006 |
| 504-668 | New Orleans | USA Mobility Wireless | N/A |
| 504-669 | Kenner | Voicestream Gsm I | N/A |
| 504-670 | New Orleans | Multiple | N/A |
| 504-671 | New Orleans | Multiple | N/A |
| 504-676 | New Orleans | Multiple | N/A |
| 504-677 | Kenner | Multiple | 5/20/2019 |
| 504-678 | New Orleans | Bellsouth Telecomm | N/A |
| 504-679 | New Orleans | Multiple | N/A |
| 504-680 | New Orleans | Bellsouth Telecomm | N/A |
| 504-681 | New Orleans | Multiple | N/A |
| 504-682 | New Orleans | Bellsouth Telecomm | N/A |
| 504-684 | New Orleans | Multiple | N/A |
| 504-688 | New Orleans | Multiple | 12/13/2019 |
| 504-689 | Lafitte | Multiple | N/A |
| 504-697 | New Orleans | Bellsouth Telecomm | N/A |
| 504-699 | Kenner | Multiple | 5/5/2011 |
| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-701 | Kenner | Voicestream Gsm I | N/A |
| 504-702 | New Orleans | Multiple | 2/20/2014 |
| 504-703 | New Orleans | Bellsouth Telecomm | 10/3/2013 |
| 504-704 | Kenner | Multiple | N/A |
| 504-708 | New Orleans | Multiple | N/A |
| 504-710 | Kenner | Voicestream Gsm I | N/A |
| 504-712 | Kenner | Bellsouth Telecomm | N/A |
| 504-715 | New Orleans | New Cingular Wireless PCS | 2/9/2001 |
| 504-717 | New Orleans | Multiple | 1/25/2001 |
| 504-722 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-723 | Kenner | Voicestream Gsm I | N/A |
| 504-728 | New Orleans | Bellsouth Telecomm | N/A |
| 504-729 | New Orleans | Multiple | N/A |
| 504-731 | New Orleans | Bellsouth Telecomm | N/A |
| 504-732 | Jesuit Bend | Multiple | 5/20/2019 |
| 504-733 | New Orleans | Bellsouth Telecomm | N/A |
| 504-734 | New Orleans | Bellsouth Telecomm | N/A |
| 504-736 | New Orleans | Bellsouth Telecomm | N/A |
| 504-737 | Kenner | Bellsouth Telecomm | N/A |
| 504-738 | Kenner | Multiple | N/A |
| 504-739 | Kenner | Multiple | N/A |
| 504-754 | New Orleans | Multiple | 4/27/2006 |
| 504-756 | New Orleans | New Cingular Wireless PCS | 3/26/2001 |
| 504-758 | New Orleans | Multiple | 11/18/2005 |
| 504-762 | New Orleans | Multiple | N/A |
| 504-766 | New Orleans | Multiple | 11/1/2017 |
| 504-773 | New Orleans | USA Mobility Wireless | N/A |
| 504-777 | New Orleans | Multiple | 2/23/2012 |
| 504-779 | New Orleans | Bellsouth Telecomm | N/A |
| 504-780 | New Orleans | Bellsouth Telecomm | N/A |
| 504-782 | Kenner | Voicestream Gsm I | N/A |
| 504-784 | New Orleans | Multiple | N/A |
| 504-788 | Lafitte | Multiple | 5/20/2019 |
| 504-794 | New Orleans | USA Mobility Wireless | N/A |
| 504-799 | New Orleans | Multiple | N/A |
| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-800 | Kenner | Multiple | 2/25/2011 |
| 504-810 | New Orleans | New Cingular Wireless PCS | 5/29/2001 |
| 504-812 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-813 | Kenner | Voicestream Gsm I | N/A |
| 504-814 | Venice | Multiple | 6/29/2007 |
| 504-816 | New Orleans | Multiple | N/A |
| 504-818 | New Orleans | Multiple | N/A |
| 504-821 | New Orleans | Bellsouth Telecomm | N/A |
| 504-822 | New Orleans | Multiple | N/A |
| 504-823 | New Orleans | USA Mobility Wireless | N/A |
| 504-824 | New Orleans | USA Mobility Wireless | N/A |
| 504-826 | New Orleans | Multiple | N/A |
| 504-827 | New Orleans | Multiple | N/A |
| 504-828 | New Orleans | Bellsouth Telecomm | N/A |
| 504-830 | New Orleans | Multiple | N/A |
| 504-831 | New Orleans | Bellsouth Telecomm | N/A |
| 504-832 | New Orleans | Bellsouth Telecomm | N/A |
| 504-833 | New Orleans | Bellsouth Telecomm | N/A |
| 504-834 | New Orleans | Bellsouth Telecomm | N/A |
| 504-835 | New Orleans | Bellsouth Telecomm | N/A |
| 504-836 | New Orleans | Bellsouth Telecomm | N/A |
| 504-837 | New Orleans | Bellsouth Telecomm | N/A |
| 504-838 | New Orleans | Bellsouth Telecomm | N/A |
| 504-840 | New Orleans | Multiple | N/A |
| 504-841 | New Orleans | Multiple | N/A |
| 504-842 | New Orleans | Bellsouth Telecomm | N/A |
| 504-844 | New Orleans | USA Mobility Wireless | N/A |
| 504-846 | New Orleans | Bellsouth Telecomm | N/A |
| 504-849 | New Orleans | Multiple | N/A |
| 504-858 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-861 | New Orleans | Bellsouth Telecomm | N/A |
| 504-862 | New Orleans | Multiple | N/A |
| 504-864 | New Orleans | Multiple | N/A |
| 504-865 | New Orleans | Bellsouth Telecomm | N/A |
| 504-866 | New Orleans | Bellsouth Telecomm | N/A |
| 504-867 | New Orleans | Multiple | 8/9/2017 |
| 504-872 | New Orleans | Multiple | 4/18/2005 |
| 504-874 | New Orleans | Multiple | N/A |
| 504-875 | New Orleans | Multiple | 2/8/2005 |
| 504-877 | New Orleans | Multiple | 5/21/2019 |
| 504-880 | New Orleans | USA Mobility Wireless | N/A |
| 504-881 | New Orleans | Multiple | N/A |
| 504-882 | Jesuit Bend | Multiple | 3/27/2017 |
| 504-883 | New Orleans | Multiple | N/A |
| 504-884 | New Orleans | Cellco Partnership | N/A |
| 504-885 | New Orleans | Bellsouth Telecomm | N/A |
| 504-887 | New Orleans | Bellsouth Telecomm | N/A |
| 504-888 | New Orleans | Bellsouth Telecomm | N/A |
| 504-889 | New Orleans | Bellsouth Telecomm | N/A |
| 504-891 | New Orleans | Bellsouth Telecomm | N/A |
| 504-892 | New Orleans | Multiple | 9/16/2021 |
| 504-894 | New Orleans | Multiple | N/A |
| 504-895 | New Orleans | Bellsouth Telecomm | N/A |
| 504-896 | New Orleans | Multiple | N/A |
| 504-897 | New Orleans | Bellsouth Telecomm | N/A |
| 504-899 | New Orleans | Bellsouth Telecomm | N/A |
| NPANXX | Area served[1] | Provider[2] | Date[3] |
|---|---|---|---|
| 504-900 | New Orleans | Multiple | 2/26/2015 |
| 504-901 | New Orleans | Multiple | 4/14/2021 |
| 504-903 | New Orleans | Bellsouth Telecomm | N/A |
| 504-904 | Kenner | Multiple | N/A |
| 504-905 | Kenner | Voicestream Gsm I | N/A |
| 504-906 | Kenner | Voicestream Gsm I | 10/16/2001 |
| 504-908 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-909 | New Orleans | New Cingular Wireless PCS | 2/23/2001 |
| 504-910 | New Orleans | Multiple | 10/30/2003 |
| 504-912 | Jesuit Bend | New Cingular Wireless PCS | N/A |
| 504-913 | New Orleans | Cellco Partnership | N/A |
| 504-914 | Kenner | Voicestream Gsm I | N/A |
| 504-915 | New Orleans | Voicestream Gsm I | N/A |
| 504-919 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-920 | New Orleans | New Cingular Wireless PCS | 3/14/2002 |
| 504-930 | New Orleans | Multiple | 6/15/2015 |
| 504-931 | New Orleans | Voicestream Gsm I | 8/24/2001 |
| 504-934 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-939 | Kenner | Voicestream Gsm I | 11/15/2001 |
| 504-940 | New Orleans | Multiple | N/A |
| 504-941 | New Orleans | Multiple | N/A |
| 504-942 | New Orleans | Multiple | N/A |
| 504-943 | New Orleans | Multiple | N/A |
| 504-944 | New Orleans | Multiple | N/A |
| 504-945 | New Orleans | Multiple | N/A |
| 504-946 | Jesuit Bend | Multiple | 12/13/2019 |
| 504-947 | New Orleans | Multiple | N/A |
| 504-948 | New Orleans | Multiple | N/A |
| 504-949 | New Orleans | Multiple | N/A |
| 504-952 | New Orleans | Multiple | 10/18/2001 |
| 504-957 | Kenner | Voicestream Gsm I | N/A |
| 504-962 | New Orleans | Multiple | N/A |
| 504-965 | New Orleans | New Cingular Wireless PCS | N/A |
| 504-975 | New Orleans | Voicestream Gsm I | 10/30/2001 |
| 504-977 | Venice | Multiple | 5/21/2019 |
| 504-982 | New Orleans | New Cingular Wireless PCS | 10/26/2001 |
| 504-988 | New Orleans | Bellsouth Telecomm | N/A |
| 504-994 | Kenner | Voicestream Gsm I | 10/2/2001 |
- 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.
- A single provider refers to the original company controlling a whole NPA-NXX block (10,000 phone numbers). With Number Pooling, NPA-NXX blocks can be split into ten 1,000 phone number blocks and handed over to other service providers (available in the USA and Puerto Rico).
- Assignment date. N/A: unavailable date or central office code assigned before 2001.
- NXX prefixes last updated: December 15, 2025
Cities in area code 504
| City1 | Parish | Time zone1 |
|---|---|---|
| Arabi | St Bernard | C |
| Barataria | Jefferson | C |
| Braithwaite | Plaquemines | C |
| Buras | Plaquemines | C |
| Chalmette | St Bernard | C |
| Empire | Plaquemines | C |
| Estelle | Jefferson | C |
| Grand Isle | Jefferson | C |
| Gretna | Jefferson | C |
| Harvey | Jefferson | C |
| Kenner | Jefferson | C |
| Lafitte | Jefferson | C |
| Marrero | Jefferson | C |
| Meraux | St Bernard | C |
| Metairie | Jefferson | C |
| New Orleans | Orleans | C |
| Pilottown | Plaquemines | C |
| Pointe A La Hache | Plaquemines | C |
| Port Sulphur | Plaquemines | C |
| Venice | Plaquemines | C |
| Violet | St Bernard | C |
| Westwego | Jefferson | C |
- Listed above are most places served by USA area code 504. 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.
- C stands for Central Time (currently ).
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