951 Area Code: Location, Cities, Map And Time Zone

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Area code 951 is in California, USA , spanning 1 county and serving 27 cities , including Riverside, Moreno Valley or Corona; it currently uses 684 prefixes , assigned from 951-200-XXXX through 951-999-XXXX.

In service date for area code 951: July 17, 2004.

The current local time is .

951 area code location on a map
© OpenStreetMap contributorsFor exact NPA boundaries see official 951 area code map

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More California area codes:

  • 209
  • 213
  • 279
  • 310
  • 323
  • 341
  • 350
  • 357
  • 369
  • 408
  • 415
  • 424
  • 442
  • 510
  • 530
  • 559
  • 562
  • 619
  • 626
  • 628
  • 650
  • 657
  • 661
  • 669
  • 707
  • 714
  • 738
  • 747
  • 760
  • 805
  • 818
  • 820
  • 831
  • 837
  • 840
  • 858
  • 909
  • 916
  • 925
  • 949

Locate any 951-NXX prefix:

951-200-XXXX --- 951-299-XXXX
NPANXX Carrier1 Area Served2 Date3
951-200 New Cingular Wireless PCS Murrieta 12/18/2006
951-201 Cellco Partnership Riverside N/A
951-202 Cellco Partnership Riverside N/A
951-203 Cellco Partnership Riverside N/A
951-204 Cellco Partnership Riverside N/A
951-205 Cellco Partnership Riverside N/A
951-206 Cellco Partnership Riverside N/A
951-207 T-Mobile USA Corona 12/5/2006
951-208 Time Warner Cbl Info Svcs (ca) Moreno 12/15/2006
951-209 New Cingular Wireless PCS Moreno 04/22/2024
951-210 T-Mobile USA Perris 1/17/2007
951-212 Cellco Partnership Riverside N/A
951-213 T-Mobile USA Riverside 1/17/2007
951-214 Cellco Partnership Moreno 1/19/2007
951-215 Charter Fiberlink Ca-Cco Woodcrest 2/8/2007
951-216 T-Mobile USA Temecula 2/8/2007
951-217 Cellco Partnership Riverside N/A
951-218 Cellco Partnership Riverside N/A
951-219 MetroPCS Networks Murrieta 2/24/2007
951-220 MetroPCS Networks Corona 3/19/2007
951-221 Bandwidth.com Clec Moreno 4/12/2011
951-222 Pacific Bell Riverside N/A
951-223 Frontier California Hemet [Homeland] 2/15/2007
951-224 MetroPCS Networks Riverside 3/20/2007
951-225 Time Warner Cbl Info Svcs (ca) Temecula 3/20/2007
951-226 MCIMetro Access Transmission Services Elsinore 4/22/2007
951-227 T-Mobile USA Corona 6/7/2007
951-228 Bandwidth.com Clec Elsinore 11/16/2012
951-229 T-Mobile USA Perris 9/11/2007
951-230 T-Mobile USA Perris 9/11/2007
951-231 Level 3 Communications Riverside N/A
951-232 MetroPCS Networks Riverside N/A
951-233 Cellco Partnership Riverside N/A
951-234 T-Mobile USA Temecula 9/11/2007
951-235 Cellco Partnership Riverside N/A
951-236 New Cingular Wireless PCS Riverside 4/19/2001
951-237 New Cingular Wireless PCS Riverside N/A
951-238 Cellco Partnership Perris 9/15/2007
951-239 MetroPCS Networks Murrieta 9/24/2007
951-240 Cellco Partnership Temecula 4/21/2006
951-241 MetroPCS Networks Riverside 9/27/2007
951-242 Frontier California Moreno N/A
951-243 Frontier California Moreno N/A
951-244 Frontier California Sun City N/A
951-245 Frontier California Elsinore N/A
951-246 Frontier California Sun City N/A
951-247 Frontier California Moreno N/A
951-248 Pacific Bell Riverside N/A
951-249 New Cingular Wireless PCS Murrieta 9/27/2007
951-250 MetroPCS Networks Riverside 7/13/2007
951-251 Level 3 Communications Moreno 8/5/2008
951-252 Ip Horizon Temecula 5/3/2004
951-253 Level 3 Telecom Of California Elsinore N/A
951-254 MetroPCS Networks Corona N/A
951-255 Cellco Partnership Riverside N/A
951-256 Teleport Communications America Corona N/A
951-257 Level 3 Communications Idyllwild N/A
951-258 New Cingular Wireless PCS Corona 5/3/2001
951-259 T-Mobile USA Perris 3/22/2002
951-260 T-Mobile USA Hemet 1/26/2006
951-261 MetroPCS Networks Riverside 12/11/2008
951-262 Wide Voice Hemet [Anza] 1/8/2009
951-263 Level 3 Communications Riverside 1/31/2009
951-264 New Cingular Wireless PCS Corona N/A
951-265 New Cingular Wireless PCS Temecula N/A
951-266 Peerless Network Of California Riverside 2/11/2009
951-267 Onvoy Banning 2/21/2009
951-268 MCIMetro Access Transmission Services Corona 2/26/2009
951-269 MetroPCS Networks Moreno 7/6/2009
951-270 Pacific Bell Corona N/A
951-271 Level 3 Communications Corona N/A
951-272 Pacific Bell Corona N/A
951-273 Pacific Bell Corona N/A
951-274 Pacific Bell Riverside N/A
951-275 Pacific Bell Riverside N/A
951-276 Pacific Bell Riverside N/A
951-277 Pacific Bell Temescal Canyon N/A
951-278 Pacific Bell Corona N/A
951-279 Pacific Bell Corona N/A
951-280 Pacific Bell Corona N/A
951-281 Matrix Telecom Corona N/A
951-282 Cellco Partnership Hemet 8/17/2007
951-283 T-Mobile USA Corona N/A
951-284 U.S. Telepacific Corp. Corona N/A
951-285 Cellco Partnership Elsinore N/A
951-286 MetroPCS Networks Riverside 9/3/2009
951-287 Cellco Partnership Perris 9/23/2009
951-288 New Cingular Wireless PCS Riverside 4/19/2001
951-289 Level 3 Communications Riverside 1/13/2010
951-290 Bandwidth.com Clec Murrieta 3/26/2010
951-291 Bandwidth.com Clec Elsinore 4/5/2010
951-292 Bandwidth.com Clec Hemet [San Jacinto] 6/9/2010
951-293 Bandwidth.com Clec Perris 6/9/2010
951-294 New Cingular Wireless PCS Temecula N/A
951-295 Cellco Partnership Riverside N/A
951-296 Frontier California Temecula N/A
951-297 Cellco Partnership Temecula 6/15/2010
951-298 MCIMetro Access Transmission Services Corona 11/19/2010
951-299 MCIMetro Access Transmission Services Arlington 11/19/2010
951-300-XXXX --- 951-399-XXXX
NPANXX Carrier1 Area Served2 Date3
951-300 U.S. Telepacific Corp. Riverside N/A
951-301 Frontier California Sun City N/A
951-302 Frontier California Temecula N/A
951-303 Frontier California Temecula N/A
951-304 Frontier California Murrieta N/A
951-305 Bandwidth.com Clec Hemet 9/8/2010
951-306 Frontier California Hemet N/A
951-307 Onvoy Arlington 11/19/2010
951-308 Frontier California Temecula N/A
951-309 MCC Telephony Of The West Sun City 2/15/2011
951-310 New Cingular Wireless PCS Corona 1/28/2002
951-312 New Cingular Wireless PCS Riverside 4/19/2001
951-313 New Cingular Wireless PCS Riverside 4/19/2001
951-314 New Cingular Wireless PCS Corona 4/19/2001
951-315 New Cingular Wireless PCS Riverside 4/19/2001
951-316 New Cingular Wireless PCS Corona 4/19/2001
951-317 New Cingular Wireless PCS Corona 4/19/2001
951-318 New Cingular Wireless PCS Riverside 4/19/2001
951-319 Cellco Partnership Murrieta 1/14/2013
951-320 Pacific Bell Riverside N/A
951-321 Pacific Bell Riverside N/A
951-322 MCC Telephony Of The West Perris 2/22/2011
951-323 New Cingular Wireless PCS Riverside 4/19/2001
951-324 Level 3 Communications Arlington N/A
951-325 Teleport Communications America Hemet [Homeland] N/A
951-326 Matrix Telecom Temecula N/A
951-327 Matrix Telecom Hemet [San Jacinto] N/A
951-328 Pacific Bell Riverside N/A
951-329 MCIMetro Access Transmission Services Riverside N/A
951-330 Cellco Partnership Hemet 1/8/2010
951-331 Cellco Partnership Temecula 7/15/2011
951-332 Charter Fiberlink Ca-Cco Mira Loma 2/14/2005
951-333 New Cingular Wireless PCS Riverside 4/30/2001
951-334 T-Mobile USA Riverside N/A
951-335 Bandwidth.com Clec Riverside 7/25/2011
951-336 Onvoy Corona N/A
951-337 Cellco Partnership Moreno 8/24/2011
951-338 Level 3 Communications Temescal Canyon 1/24/2012
951-339 Centurylink Communications Corona 2/4/2013
951-340 Pacific Bell Corona N/A
951-341 Pacific Bell Riverside N/A
951-342 Pacific Bell Riverside N/A
951-343 Pacific Bell Arlington N/A
951-344 Bandwidth.com Clec Riverside N/A
951-345 T-Mobile USA Perris 7/22/2005
951-346 Matrix Telecom Riverside N/A
951-347 T-Mobile USA Riverside N/A
951-348 Onvoy Murrieta N/A
951-349 T-Mobile USA Perris 2/21/2013
951-350 Peerless Network Of California Hemet [San Jacinto] 3/22/2013
951-351 Pacific Bell Arlington N/A
951-352 Pacific Bell Arlington N/A
951-353 Pacific Bell Arlington N/A
951-354 Pacific Bell Arlington N/A
951-355 T-Mobile USA Perris 8/28/2012
951-356 Onvoy Corona N/A
951-357 Peerless Network Of California Hemet 3/22/2013
951-358 Pacific Bell Arlington N/A
951-359 Pacific Bell Arlington N/A
951-360 Pacific Bell Mira Loma N/A
951-361 Pacific Bell Mira Loma N/A
951-362 Utility Telecom Group Mira Loma N/A
951-363 Centurylink Communications Moreno 2/4/2013
951-364 Onvoy Hemet [Sage] 11/15/2012
951-365 Peerless Network Of California Temecula 3/22/2013
951-366 Peerless Network Of California Lakeview-Nuevo 3/25/2013
951-367 U.S. Telepacific Corp. Riverside N/A
951-368 Level 3 Telecom Of California Riverside N/A
951-369 Pacific Bell Riverside N/A
951-370 Cellco Partnership Sun City 3/29/2013
951-371 Pacific Bell Corona N/A
951-372 Pacific Bell Corona N/A
951-373 Level 3 Communications Arlington 8/9/2011
951-374 Bandwidth.com Clec Riverside 4/8/2013
951-375 Level 3 Telecom Of California Temecula N/A
951-376 T-Mobile USA Arlington 4/24/2013
951-377 T-Mobile USA Riverside 9/19/2001
951-378 T-Mobile USA Perris N/A
951-379 Time Warner Cbl Info Svcs (ca) Moreno 6/12/2013
951-380 T-Mobile USA Hemet 10/15/2013
951-381 Bandwidth.com Clec Banning 12/24/2013
951-382 Bandwidth.com Clec Temescal Canyon N/A
951-383 Level 3 Communications Temecula 9/17/2012
951-384 Level 3 Communications Riverside 10/8/2013
951-385 T-Mobile USA Perris 3/7/2006
951-386 T-Mobile USA Woodcrest 8/16/2013
951-387 MCIMetro Access Transmission Services Murrieta 11/19/2013
951-388 New Cingular Wireless PCS Hemet [Homeland] 4/4/2014
951-389 Onvoy Hemet [Anza] 8/10/2006
951-390 Level 3 Communications Hemet 8/25/2014
951-391 New Cingular Wireless PCS Hemet 8/14/2015
951-392 Cellco Partnership Hemet 5/2/2008
951-393 MCIMetro Access Transmission Services Corona 12/4/2013
951-394 Bandwidth.com Clec Riverside 5/23/2014
951-395 New Cingular Wireless PCS Temecula 3/24/2014
951-396 Cellco Partnership Arlington 6/10/2014
951-397 New Cingular Wireless PCS Murrieta 9/3/2014
951-398 Cellco Partnership Woodcrest 4/25/2006
951-399 Time Warner Cbl Info Svcs (ca) Elsinore 3/27/2013
951-400-XXXX --- 951-499-XXXX
NPANXX Carrier1 Area Served2 Date3
951-400 Onvoy Perris N/A
951-401 Cellco Partnership Temecula 9/22/2015
951-402 Level 3 Communications Banning N/A
951-403 Cellco Partnership Corona 2/24/2006
951-404 Onvoy Temecula 2/5/2016
951-405 T-Mobile USA Riverside 3/4/2016
951-406 Charter Fiberlink Ca-Cco Arlington 3/18/2016
951-407 Charter Fiberlink Ca-Cco Corona 3/28/2016
951-408 AT&T Enterprises Murrieta 10/09/2025
951-409 Bandwidth.com Clec Elsinore 7/1/2016
951-410 T-Mobile USA Riverside 8/9/2016
951-412 Time Warner Cbl Info Svcs (ca) Murrieta 5/16/2016
951-413 Frontier California Moreno N/A
951-414 Cellco Partnership Temecula 8/15/2016
951-415 Cellco Partnership Corona N/A
951-416 Bandwidth.com Clec Mira Loma 8/25/2016
951-417 Onvoy Murrieta 10/11/2016
951-418 T-Mobile USA Perris 11/15/2016
951-419 Time Warner Cbl Info Svcs (ca) Moreno 8/7/2017
951-420 T-Mobile USA Perris 7/24/2015
951-421 T-Mobile USA Moreno 9/11/2015
951-422 MetroPCS Networks Perris 1/9/2015
951-423 Centurylink Communications Perris 7/7/2014
951-425 MetroPCS Networks Riverside 9/22/2014
951-426 T-Mobile USA Hemet [San Jacinto] N/A
951-427 AT&T Enterprises Corona 6/20/2006
951-428 Cellco Partnership Temecula 10/13/2014
951-429 AT&T Enterprises Woodcrest 5/14/2015
951-430 Cellco Partnership Sun City 5/27/2016
951-431 Pacific Bell Colton N/A
951-432 U.S. Telepacific Corp. Corona 3/7/2014
951-433 Cellco Partnership Temescal Canyon 2/16/2015
951-434 Teleport Communications America Sun City 9/24/2014
951-435 Level 3 Telecom Of California Perris 10/15/2013
951-436 T-Mobile USA Perris N/A
951-437 T-Mobile USA Perris 11/4/2014
951-438 T-Mobile USA Hemet 3/9/2015
951-439 Bandwidth.com Clec Hemet [Sage] 8/22/2016
951-440 Cellco Partnership Murrieta N/A
951-441 T-Mobile USA Arlington 12/1/2016
951-442 T-Mobile USA Perris N/A
951-443 Frontier California Perris N/A
951-444 Bandwidth.com Clec Corona N/A
951-445 T-Mobile USA Murrieta 3/30/2005
951-446 T-Mobile USA Arlington 12/15/2014
951-447 T-Mobile USA Murrieta 3/11/2015
951-448 T-Mobile USA Perris 3/9/2015
951-449 Level 3 Communications Perris 10/19/2017
951-450 MetroPCS Networks Perris 4/16/2018
951-451 MetroPCS Networks Hemet [San Jacinto] 5/9/2018
951-452 New Cingular Wireless PCS Riverside 4/19/2001
951-453 T-Mobile USA Riverside N/A
951-454 T-Mobile USA Corona 8/1/2002
951-455 New Cingular Wireless PCS Moreno 9/8/2015
951-456 T-Mobile USA Mira Loma 1/12/2015
951-457 Cellco Partnership Elsinore 2/16/2015
951-458 Cellco Partnership Sun City 7/20/2015
951-459 New Cingular Wireless PCS Elsinore 11/8/2017
951-460 Bandwidth.com Clec Corona 5/15/2018
951-461 Frontier California Murrieta N/A
951-462 T-Mobile USA Riverside 2/18/2015
951-463 T-Mobile USA Corona 3/9/2015
951-464 T-Mobile USA Perris 4/13/2015
951-465 Bandwidth.com Clec Riverside N/A
951-466 Cellco Partnership Temecula 12/30/2016
951-467 New Cingular Wireless PCS Hemet [Homeland] 9/21/2015
951-468 MCIMetro Access Transmission Services Idyllwild 1/13/2007
951-469 Shelcomm Temecula 7/31/2018
951-470 New Cingular Wireless PCS Arlington 8/21/2018
951-471 Frontier California Elsinore N/A
951-472 New Cingular Wireless PCS Moreno 10/20/2014
951-473 Cellco Partnership Murrieta 8/10/2006
951-474 Level 3 Communications Hemet [San Jacinto] 6/4/2015
951-475 T-Mobile USA Corona 7/27/2015
951-476 T-Mobile USA Arlington 9/16/2015
951-477 T-Mobile USA Murrieta 12/24/2018
951-478 Cellco Partnership Moreno 7/19/2016
951-479 MCIMetro Access Transmission Services Corona N/A
951-480 T-Mobile USA Hemet 1/10/2020
951-481 New Cingular Wireless PCS Woodcrest 2/11/2019
951-482 T-Mobile USA Corona 6/9/2015
951-483 New Cingular Wireless PCS Perris 6/8/2016
951-484 T-Mobile USA Hemet 6/29/2016
951-485 Frontier California Moreno N/A
951-486 Frontier California Moreno N/A
951-487 Frontier California Hemet [San Jacinto] N/A
951-488 Frontier California Moreno N/A
951-489 Level 3 Communications Moreno 2/28/2005
951-490 Frontier California Perris N/A
951-491 Frontier California Temecula N/A
951-492 Frontier California Hemet N/A
951-493 Teleport Communications America Corona N/A
951-494 MCIMetro Access Transmission Services Idyllwild 8/25/2016
951-495 Teleport Communications America Riverside 9/21/2016
951-496 Cellco Partnership Corona 8/17/2007
951-497 T-Mobile USA Moreno 10/10/2016
951-498 MetroPCS Networks Elsinore 3/15/2019
951-499 Onvoy Banning 5/20/2019
951-500-XXXX --- 951-599-XXXX
NPANXX Carrier1 Area Served2 Date3
951-500 New Cingular Wireless PCS Riverside 5/30/2003
951-501 Cellco Partnership Temecula N/A
951-502 Bandwidth.com Clec Hemet 5/15/2018
951-503 T-Mobile USA Perris 3/28/2019
951-504 American Messaging Services Riverside N/A
951-505 Cellco Partnership Riverside N/A
951-506 Frontier California Temecula N/A
951-507 New Cingular Wireless PCS Mira Loma 10/2/2019
951-508 MCIMetro Access Transmission Services Corona 11/11/2019
951-509 Pacific Bell Arlington N/A
951-512 Teleport Communications America Riverside 1/24/2018
951-513 New Cingular Wireless PCS Hemet [Homeland] 11/15/2019
951-514 Teleport Communications America Temecula 8/11/2005
951-515 T-Mobile USA Corona N/A
951-516 MCIMetro Access Transmission Services Sun City 11/27/2019
951-517 Cellco Partnership Temecula 1/17/2020
951-518 T-Mobile USA Moreno 6/12/2018
951-519 T-Mobile USA Temescal Canyon 2/28/2020
951-520 Pacific Bell Corona N/A
951-521 New Cingular Wireless PCS Riverside 3/18/2020
951-522 New Cingular Wireless PCS Riverside N/A
951-523 Level 3 Telecom Of California Corona 10/27/2014
951-524 Time Warner Cbl Info Svcs (ca) Banning 2/27/2017
951-525 T-Mobile USA Arlington 11/30/2009
951-526 T-Mobile USA Temecula 11/23/2004
951-527 Level 3 Communications Idyllwild N/A
951-528 Vonage America Temecula 6/2/2020
951-529 Cellco Partnership Riverside N/A
951-530 U.S. Telepacific Corp. Riverside N/A
951-531 U.S. Telepacific Corp. Corona N/A
951-532 Cellco Partnership Corona N/A
951-533 Cellco Partnership Riverside N/A
951-534 Charter Fiberlink Ca-Cco Riverside 1/24/2005
951-535 Vonage America Murrieta 6/11/2020
951-536 T-Mobile USA Riverside N/A
951-537 Level 3 Telecom Of California Hemet N/A
951-538 T-Mobile USA Riverside N/A
951-539 New Cingular Wireless PCS Arlington 11/15/2019
951-540 Onvoy Lakeview-Nuevo N/A
951-541 Level 3 Communications Temecula N/A
951-542 New Cingular Wireless PCS Riverside 8/5/2020
951-543 Level 3 Communications Riverside N/A
951-544 T-Mobile USA Riverside N/A
951-545 T-Mobile USA Corona 12/28/2001
951-546 Cellco Partnership Temescal Canyon 8/21/2020
951-547 Time Warner Cbl Info Svcs (ca) Corona 8/28/2006
951-548 T-Mobile USA Riverside 9/1/2020
951-549 Pacific Bell Corona N/A
951-550 T-Mobile USA Perris N/A
951-551 T-Mobile USA Temecula 4/23/2001
951-552 Level 3 Communications Arlington N/A
951-553 Cellco Partnership Temecula 8/14/2006
951-554 New Cingular Wireless PCS Riverside 9/8/2020
951-556 Cellco Partnership Arlington N/A
951-557 T-Mobile USA Temescal Canyon 9/28/2020
951-558 New Cingular Wireless PCS Riverside 10/28/2020
951-560 New Cingular Wireless PCS Riverside 12/9/2020
951-561 Cellco Partnership Temescal Canyon 1/11/2021
951-563 Time Warner Cbl Info Svcs (ca) Moreno 4/6/2015
951-564 T-Mobile USA Perris 12/16/2020
951-565 Level 3 Telecom Of California Woodcrest N/A
951-566 Cellco Partnership Sun City N/A
951-567 Level 3 Telecom Of California Moreno N/A
951-568 New Cingular Wireless PCS Riverside 12/16/2020
951-569 Cellco Partnership Moreno 1/18/2021
951-570 T-Mobile USA Perris 8/21/2006
951-571 Pacific Bell (competitive) Moreno N/A
951-572 Pacific Bell (competitive) Banning N/A
951-573 New Cingular Wireless PCS Riverside 12/16/2020
951-574 Telnyx Murrieta 2/1/2021
951-575 T-Mobile USA Perris 8/10/2006
951-576 T-Mobile USA Woodcrest 4/5/2021
951-577 Fractel Corona 7/2/2020
951-578 T-Mobile USA Arlington 2/19/2021
951-579 Level 3 Communications Elsinore 6/3/2005
951-580 T-Mobile USA Perris 4/5/2021
951-581 T-Mobile USA Perris 4/7/2005
951-582 Pacific Bell Corona N/A
951-583 New Cingular Wireless PCS Elsinore 4/29/2021
951-584 New Cingular Wireless PCS Riverside 4/29/2021
951-585 Bandwidth.com Clec Hemet 7/29/2021
951-586 New Cingular Wireless PCS Riverside 7/29/2021
951-587 Frontier California Temecula N/A
951-588 U.S. Telepacific Corp. Arlington N/A
951-589 New Cingular Wireless PCS Riverside 7/29/2021
951-590 Cellco Partnership Hemet 7/29/2021
951-591 Cellco Partnership Perris 7/11/2006
951-592 Onvoy Riverside 11/4/2021
951-593 Bandwidth.com Clec Hemet 8/31/2021
951-594 T-Mobile USA Moreno 11/10/2021
951-595 Onvoy Temecula 5/28/2008
951-596 Bandwidth.com Clec Moreno 7/26/2022
951-597 T-Mobile USA Corona 11/9/2021
951-598 T-Mobile USA Arlington 11/17/2021
951-599 New Cingular Wireless PCS Hemet [Homeland] 8/10/2006
951-600-XXXX --- 951-699-XXXX
NPANXX Carrier1 Area Served2 Date3
951-600 Frontier California Murrieta N/A
951-601 Frontier California Moreno N/A
951-602 Pacific Bell Arlington N/A
951-603 Ip Horizon Temescal Canyon 4/21/2006
951-604 T-Mobile USA Hemet [San Jacinto] 11/18/2021
951-605 T-Mobile USA Woodcrest 12/10/2021
951-606 Cellco Partnership Sun City 11/22/2021
951-607 Bandwidth.com Clec Lakeview-Nuevo 1/24/2022
951-608 New Cingular Wireless PCS Hemet [Anza] 4/22/2022
951-609 Frontier California Elsinore N/A
951-610 T-Mobile USA Perris 5/17/2022
951-612 Onvoy Banning 7/13/2022
951-613 T-Mobile USA Perris 9/2/2022
951-614 Onvoy Elsinore 8/5/2022
951-615 Bandwidth.com Clec Sun City 9/2/2022
951-616 Cellco Partnership Moreno 8/9/2004
951-617 New Cingular Wireless PCS Arlington 11/18/2022
951-618 Onvoy Riverside 9/8/2022
951-619 Shelcomm Arlington 8/12/2004
951-620 Bandwidth.com Clec Elsinore 10/21/2022
951-621 Bandwidth.com Clec Corona 12/8/2022
951-622 Fractel Mira Loma 9/24/2021
951-623 T-Mobile USA Perris 12/15/2004
951-624 New Cingular Wireless PCS Arlington 02/23/2023
951-625 Onvoy Corona 03/31/2023
951-627 T-Mobile USA Perris 9/22/2021
951-629 T-Mobile USA Hemet [San Jacinto] 4/12/2021
951-630 Cellco Partnership Moreno 03/31/2023
951-631 Onvoy Riverside 05/19/2023
951-632 T-Mobile USA Hemet [San Jacinto] 06/15/2023
951-633 Fractel Hemet 7/2/2020
951-634 MetroPCS Networks Hemet 7/17/2001
951-635 MetroPCS Networks Murrieta 06/21/2023
951-636 Onvoy Corona 06/22/2023
951-637 Pacific Bell Arlington N/A
951-638 Level 3 Telecom Of California Temescal Canyon 9/10/2004
951-639 Level 3 Communications Sun City N/A
951-640 New Cingular Wireless PCS Riverside N/A
951-641 T-Mobile USA Hemet 07/13/2023
951-642 New Cingular Wireless PCS Corona 11/8/2001
951-643 Level 3 Communications Arlington 5/3/2001
951-644 Fractel Banning 7/2/2020
951-645 Commio Lakeview-Nuevo 08/11/2023
951-646 Commio Temescal Canyon 08/11/2023
951-647 Onvoy Moreno 08/16/2023
951-648 New Cingular Wireless PCS Woodcrest 08/28/2023
951-649 T-Mobile USA Arlington 09/26/2023
951-651 Onvoy Hemet [San Jacinto] N/A
951-652 Frontier California Hemet N/A
951-653 Frontier California Moreno N/A
951-654 Frontier California Hemet [San Jacinto] N/A
951-655 Teleport Communications America Moreno N/A
951-656 Frontier California Moreno N/A
951-657 Frontier California Perris N/A
951-658 Frontier California Hemet N/A
951-659 Frontier California Idyllwild N/A
951-660 New Cingular Wireless PCS Riverside N/A
951-662 T-Mobile USA Riverside N/A
951-663 Cellco Partnership Hemet 4/21/2005
951-664 Cellco Partnership Perris 10/02/2023
951-665 Level 3 Telecom Of California Hemet [San Jacinto] N/A
951-666 Cellco Partnership Corona N/A
951-667 T-Mobile USA Temescal Canyon N/A
951-668 Ton80 Communications Idyllwild 2/24/2022
951-669 Onvoy Hemet 10/02/2023
951-670 MetroPCS Networks Elsinore 10/09/2023
951-671 Utility Telecom Group Murrieta N/A
951-672 Frontier California Sun City N/A
951-673 MetroPCS Networks Hemet [San Jacinto] 10/09/2023
951-674 Frontier California Elsinore N/A
951-675 Cellco Partnership Riverside N/A
951-676 Frontier California Temecula N/A
951-677 Frontier California Murrieta N/A
951-678 Frontier California Elsinore N/A
951-679 Frontier California Sun City N/A
951-680 Pacific Bell Riverside N/A
951-681 Pacific Bell Mira Loma N/A
951-682 Pacific Bell Riverside N/A
951-683 Pacific Bell Riverside N/A
951-684 Pacific Bell Riverside N/A
951-685 Pacific Bell Mira Loma N/A
951-686 Pacific Bell Riverside N/A
951-687 Pacific Bell Arlington N/A
951-688 Pacific Bell Arlington N/A
951-689 Pacific Bell Arlington N/A
951-690 Cellco Partnership Arlington 10/13/2023
951-691 T-Mobile USA Murrieta 1/24/2006
951-692 Cellco Partnership Hemet 6/16/2006
951-693 Frontier California Temecula N/A
951-694 Frontier California Temecula N/A
951-695 Frontier California Temecula N/A
951-696 Frontier California Murrieta N/A
951-697 Frontier California Moreno N/A
951-698 Frontier California Murrieta N/A
951-699 Frontier California Temecula N/A
951-701-XXXX --- 951-799-XXXX
NPANXX Carrier1 Area Served2 Date3
951-701 New Cingular Wireless PCS Arlington 10/16/2023
951-702 Cellco Partnership Corona 11/02/2023
951-703 T-Mobile USA Mira Loma 12/17/2009
951-704 Level 3 Telecom Of California Murrieta N/A
951-705 T-Mobile USA Moreno 12/04/2023
951-706 T-Mobile USA Woodcrest 12/04/2023
951-707 MetroPCS Networks Corona 5/18/2001
951-708 Bandwidth.com Clec Hemet [Sage] N/A
951-709 T-Mobile USA Murrieta 12/04/2023
951-710 Pacific Bell Arlington N/A
951-712 T-Mobile USA Riverside N/A
951-713 New Cingular Wireless PCS Moreno 12/05/2023
951-715 Pacific Bell Riverside N/A
951-716 Cellco Partnership Temescal Canyon 12/12/2023
951-717 Commio Riverside 12/28/2023
951-718 Cellco Partnership Sun City 01/17/2024
951-719 Frontier California Temecula N/A
951-720 Onvoy Corona 01/29/2024
951-721 Onvoy Murrieta 01/13/2023
951-722 Cellco Partnership Perris N/A
951-723 Level 3 Telecom Of California Sun City N/A
951-724 Fractel Hemet [Homeland] 9/21/2020
951-725 Onvoy Hemet [Homeland] 01/31/2024
951-726 Onvoy Hemet [San Jacinto] 01/31/2024
951-727 Pacific Bell Mira Loma N/A
951-728 Cellco Partnership Hemet 03/28/2024
951-729 Ip Horizon Arlington N/A
951-730 New Cingular Wireless PCS Perris 04/12/2024
951-731 Cellco Partnership Arlington 05/02/2024
951-732 MetroPCS Networks Riverside 5/13/2008
951-733 Cellco Partnership Corona N/A
951-734 Pacific Bell Corona N/A
951-735 Pacific Bell Corona N/A
951-736 Pacific Bell Corona N/A
951-737 Pacific Bell Corona N/A
951-738 Pacific Bell Corona N/A
951-739 Pacific Bell Corona N/A
951-740 Onvoy Temecula 05/14/2024
951-741 Cellco Partnership Corona N/A
951-742 T-Mobile USA Riverside 12/16/2005
951-743 New Cingular Wireless PCS Riverside N/A
951-744 Onvoy Hemet [Anza] N/A
951-745 T-Mobile USA Hemet 10/09/2024
951-746 Cellco Partnership Sun City 9/13/2006
951-748 New Cingular Wireless PCS Elsinore 10/24/2024
951-749 U.S. Telepacific Corp. Mira Loma N/A
951-750 Teleport Communications America Riverside N/A
951-751 Cellco Partnership Corona N/A
951-752 New Cingular Wireless PCS Mira Loma 10/24/2024
951-753 New Cingular Wireless PCS Moreno 11/04/2024
951-754 Cellco Partnership Sun City 12/06/2024
951-755 AT&T Banning N/A
951-756 T-Mobile USA Riverside 10/17/2002
951-757 T-Mobile USA Temecula 10/18/2001
951-758 Onvoy Riverside 3/23/2017
951-759 New Cingular Wireless PCS Hemet [Homeland] 02/20/2025
951-760 New Cingular Wireless PCS Temecula 8/4/2004
951-761 Onvoy Banning 10/16/2023
951-762 T-Mobile USA Arlington 03/21/2025
951-763 Frontier California Hemet [Anza] N/A
951-764 New Cingular Wireless PCS Temecula N/A
951-765 Frontier California Hemet N/A
951-766 Frontier California Hemet N/A
951-767 Frontier California Hemet [Sage] N/A
951-768 New Cingular Wireless PCS Corona 4/23/2001
951-769 Frontier California Banning N/A
951-770 Level 3 Telecom Of California Temecula 1/6/2006
951-771 T-Mobile USA Woodcrest 04/08/2025
951-772 T-Mobile USA Arlington 3/20/2015
951-773 T-Mobile USA Corona 04/25/2025
951-774 Pacific Bell Riverside N/A
951-775 T-Mobile USA Temecula 8/1/2002
951-776 Pacific Bell Woodcrest N/A
951-777 Bandwidth.com Clec Riverside N/A
951-778 Pacific Bell Riverside N/A
951-779 Pacific Bell Riverside N/A
951-780 Pacific Bell Woodcrest N/A
951-781 Pacific Bell Riverside N/A
951-782 Pacific Bell Riverside N/A
951-783 Charter Fiberlink Ca-Cco Riverside 12/19/2016
951-784 Pacific Bell Riverside N/A
951-785 Pacific Bell Arlington N/A
951-786 Pacific Bell Riverside N/A
951-787 Pacific Bell Riverside N/A
951-788 Pacific Bell Riverside N/A
951-789 Pacific Bell Woodcrest N/A
951-790 Level 3 Communications Mira Loma 4/4/2006
951-791 Frontier California Hemet N/A
951-792 T-Mobile USA Arlington 06/18/2025
951-793 Cellco Partnership Temecula 07/16/2025
951-794 New Cingular Wireless PCS Temecula 07/30/2025
951-795 T-Mobile USA Temecula 5/25/2005
951-796 T-Mobile USA Perris 10/11/2005
951-797 Time Warner Cbl Info Svcs (ca) Banning 6/19/2006
951-798 Dish Wireless Perris 08/11/2025
951-799 HD Carrier Hemet [Anza] 4/23/2019
951-800-XXXX --- 951-899-XXXX
NPANXX Carrier1 Area Served2 Date3
951-800 Onvoy Woodcrest N/A
951-801 Level 3 Communications Riverside 9/12/2005
951-802 T-Mobile USA Moreno 09/12/2025
951-803 T-Mobile USA Perris 10/02/2025
951-804 Teleport Communications America Hemet 10/14/2025
951-805 Cellco Partnership Elsinore N/A
951-806 Onvoy Moreno 10/16/2025
951-807 Cellco Partnership Moreno 7/25/2006
951-808 Pacific Bell Corona N/A
951-809 Cellco Partnership Riverside N/A
951-813 Cellco Partnership Murrieta 8/9/2004
951-816 Cellco Partnership Murrieta 6/2/2005
951-817 Pacific Bell Corona N/A
951-818 New Cingular Wireless PCS Corona 2/22/2001
951-821 Onvoy Sun City 6/24/2008
951-822 MetroPCS Networks Perris 3/22/2018
951-823 T-Mobile USA Riverside 9/18/2006
951-824 Level 3 Communications Riverside 3/8/2006
951-826 Pacific Bell Riverside N/A
951-827 Pacific Bell Riverside N/A
951-830 T-Mobile USA Riverside N/A
951-833 Cellco Partnership Corona N/A
951-834 Cellco Partnership Murrieta N/A
951-836 Cellco Partnership Riverside 10/19/2001
951-837 Cellco Partnership Murrieta 10/24/2003
951-840 Cellco Partnership Arlington N/A
951-842 Cellco Partnership Moreno 2/9/2010
951-844 Fractel Idyllwild 9/17/2020
951-845 Frontier California Banning N/A
951-846 Level 3 Telecom Of California Banning N/A
951-847 Cellco Partnership Corona 9/28/2001
951-848 Bandwidth.com Clec Riverside N/A
951-849 Frontier California Banning N/A
951-850 New Cingular Wireless PCS Riverside 11/8/2001
951-851 Onvoy Hemet 10/18/2022
951-852 New Cingular Wireless PCS Temecula 6/14/2002
951-855 Fractel Temescal Canyon 5/13/2019
951-858 T-Mobile USA Corona 12/28/2001
951-866 Fractel Riverside 2/25/2021
951-867 T-Mobile USA Moreno 7/20/2005
951-870 Cellco Partnership Corona 8/14/2006
951-875 Onvoy Banning 11/4/2021
951-877 Fractel Riverside 5/13/2019
951-878 Bandwidth.com Clec Lakeview-Nuevo 8/10/2006
951-880 MCIMetro Access Transmission Services Riverside 6/19/2005
951-888 Bandwidth.com Clec Riverside N/A
951-889 Fractel Temecula 9/24/2021
951-892 MCIMetro Access Transmission Services Riverside 4/21/2003
951-893 Level 3 Telecom Of California Corona N/A
951-894 U.S. Telepacific Corp. Murrieta N/A
951-897 Cellco Partnership Riverside N/A
951-898 Pacific Bell Corona N/A
951-899 Fractel Riverside 11/6/2020
951-900-XXXX --- 951-999-XXXX
NPANXX Carrier1 Area Served2 Date3
951-900 Onvoy Riverside N/A
951-901 Cellco Partnership Woodcrest 6/26/2001
951-902 T-Mobile USA Moreno 12/12/2005
951-903 Cellco Partnership Mira Loma N/A
951-904 Onvoy Spectrum Temecula 11/17/2021
951-905 T-Mobile USA Riverside 5/3/2001
951-906 T-Mobile USA Riverside 6/14/2002
951-907 T-Mobile USA Riverside 4/15/2002
951-910 Onvoy Hemet [Sage] 4/23/2021
951-914 Frontier California Temecula N/A
951-916 U.S. Telepacific Corp. Lakeview-Nuevo N/A
951-922 Frontier California Banning N/A
951-923 Time Warner Cbl Info Svcs (ca) Hemet [Homeland] 3/12/2013
951-924 Frontier California Moreno N/A
951-925 Frontier California Hemet N/A
951-926 Frontier California Hemet [Homeland] N/A
951-927 Frontier California Hemet N/A
951-928 Frontier California Lakeview-Nuevo N/A
951-929 Frontier California Hemet N/A
951-933 Fractel Perris 5/13/2019
951-934 Ip Horizon Mira Loma 8/10/2006
951-940 Frontier California Perris N/A
951-941 New Cingular Wireless PCS Riverside 12/29/2005
951-942 Ton80 Communications Murrieta 2/18/2022
951-943 Frontier California Perris N/A
951-944 Fractel Arlington 7/13/2021
951-946 Fractel Hemet [San Jacinto] 7/2/2020
951-951 Onvoy Corona 9/27/2022
951-952 Onvoy Spectrum Banning 04/12/2023
951-953 Onvoy Spectrum Sun City 04/12/2023
951-954 Onvoy Spectrum Temecula 04/12/2023
951-955 Pacific Bell Riverside N/A
951-956 Cellco Partnership Perris 8/13/2003
951-961 New Cingular Wireless PCS Riverside 4/30/2001
951-963 MetroPCS Networks Corona N/A
951-965 T-Mobile USA Riverside 1/26/2001
951-966 Cellco Partnership Riverside N/A
951-968 Level 3 Telecom Of California Mira Loma N/A
951-970 Cellco Partnership Murrieta 7/17/2001
951-972 Cellco Partnership Temecula 1/25/2006
951-973 T-Mobile USA Murrieta N/A
951-977 Level 3 Telecom Of California Arlington N/A
951-981 Time Warner Cbl Info Svcs (ca) Lakeview-Nuevo 3/22/2013
951-987 Onvoy Corona N/A
951-988 Fractel Moreno 5/13/2019
951-990 Cellco Partnership Riverside N/A
951-992 T-Mobile USA Moreno 8/1/2005
951-998 Ton80 Communications Hemet 2/24/2022
951-999 Onvoy Moreno N/A
  1. 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
  2. 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.
  3. Assignment date. N/A - mostly central office codes assigned before 2001.
  4. NXX prefixes last updated: November 22, 2025

Cities in area code 951

City1 County Time Zone1
Aguanga Riverside P
Anza Riverside P
Banning Riverside P
Beaumont Riverside P
Cabazon Riverside P
Canyon Lake Riverside P
Corona Riverside P
Hemet Riverside P
Homeland Riverside P
Idyllwild Riverside P
Jurupa Valley Riverside P
Lake Elsinore Riverside P
March Arb Riverside P
Menifee Riverside P
Mira Loma Riverside P
Moreno Valley Riverside P
Mountain Center Riverside P
Murrieta Riverside P
Norco Riverside P
Nuevo Riverside P
Perris Riverside P
Riverside Riverside P
San Jacinto Riverside P
Sun City Riverside P
Temecula Riverside P
Wildomar Riverside P
Winchester Riverside P
  1. Listed above are most places served by USA area code 951. 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.
  2. P stands for Pacific Time (currently ).
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Tag » Where Is The Area Code 951