All assignees
709 prefixes in 951 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 951-300 | RIVERSIDE | 671J | — | Yes |
| 951-301 | SUN CITY | 2319 | — | — |
| 951-302 | TEMECULA | 2319 | — | — |
| 951-303 | TEMECULA | 2319 | — | Yes |
| 951-304 | MURRIETA | 2319 | — | Yes |
| 951-305 | HEMT HEMT | 981E | 2010-09-08 | Yes |
| 951-306 | HEMT HEMT | 2319 | — | Yes |
| 951-307 | ARLINGTON | 649C | — | Yes |
| 951-308 | TEMECULA | 2319 | — | — |
| 951-309 | SUN CITY | 857F | 2011-02-15 | Yes |
| 951-310 | CORONA | 6010 | 2002-01-28 | Yes |
| 951-311 | XXXXXXXXXX | MULT | — | — |
| 951-312 | RIVERSIDE | 6010 | 2001-04-19 | — |
| 951-313 | RIVERSIDE | 6010 | 2001-04-19 | — |
| 951-314 | CORONA | 6010 | 2001-04-19 | — |
| 951-315 | RIVERSIDE | 6010 | 2001-04-19 | — |
| 951-316 | CORONA | 6010 | 2001-04-19 | — |
| 951-317 | CORONA | 6010 | 2001-04-19 | — |
| 951-318 | RIVERSIDE | 6010 | 2001-04-19 | — |
| 951-319 | MURRIETA | 6006 | 2013-01-14 | Yes |
| 951-320 | RIVERSIDE | 9740 | — | — |
| 951-321 | RIVERSIDE | 9740 | — | Yes |
| 951-322 | PERRIS | 857F | 2011-02-22 | Yes |
| 951-323 | RIVERSIDE | 6010 | 2001-04-19 | — |
| 951-324 | ARLINGTON | 8826 | — | Yes |
| 951-325 | HEMT HMLD | 7139 | — | Yes |
| 951-326 | TEMECULA | 7379 | — | Yes |
| 951-327 | HEMT SNJC | 7379 | — | Yes |
| 951-328 | RIVERSIDE | 9740 | — | — |
| 951-329 | RIVERSIDE | 7229 | — | Yes |
| 951-330 | HEMT HEMT | 6006 | 2010-01-08 | Yes |
| 951-331 | TEMECULA | 6006 | 2011-07-15 | Yes |
| 951-332 | MIRA LOMA | 792K | 2005-02-14 | Yes |
| 951-333 | RIVERSIDE | 6010 | 2001-04-30 | — |
| 951-334 | RIVERSIDE | 6529 | — | Yes |
| 951-335 | RIVERSIDE | 981E | 2011-07-25 | Yes |
| 951-336 | CORONA | 649C | — | Yes |
| 951-337 | MORENO | 6006 | 2011-08-24 | Yes |
| 951-338 | TEMSCL CNY | 8826 | 2012-01-24 | Yes |
| 951-339 | CORONA | 508J | 2013-02-04 | Yes |
| 951-340 | CORONA | 9740 | — | Yes |
| 951-341 | RIVERSIDE | 9740 | — | — |
| 951-342 | RIVERSIDE | 9740 | — | Yes |
| 951-343 | ARLINGTON | 9740 | — | — |
| 951-344 | RIVERSIDE | 981E | — | — |
| 951-345 | PERRIS | 6529 | 2005-07-22 | Yes |
| 951-346 | RIVERSIDE | 7379 | — | Yes |
| 951-347 | RIVERSIDE | 6529 | — | Yes |
| 951-348 | MURRIETA | 649C | — | Yes |
| 951-349 | PERRIS | 6529 | 2013-02-21 | Yes |
| 951-350 | HEMT SNJC | 373F | 2013-03-22 | Yes |
| 951-351 | ARLINGTON | 9740 | — | — |
| 951-352 | ARLINGTON | 9740 | — | — |
| 951-353 | ARLINGTON | 9740 | — | — |
| 951-354 | ARLINGTON | 9740 | — | Yes |
| 951-355 | PERRIS | 6529 | 2012-08-28 | Yes |
| 951-356 | CORONA | 649C | — | Yes |
| 951-357 | HEMT HEMT | 373F | 2013-03-22 | Yes |
| 951-358 | ARLINGTON | 9740 | — | Yes |
| 951-359 | ARLINGTON | 9740 | — | Yes |
| 951-360 | MIRA LOMA | 9740 | — | — |
| 951-361 | MIRA LOMA | 9740 | — | Yes |
| 951-362 | MIRA LOMA | 9262 | — | Yes |
| 951-363 | MORENO | 508J | 2013-02-04 | Yes |
| 951-364 | HEMT SAGE | 649C | 2012-11-15 | Yes |
| 951-365 | TEMECULA | 373F | 2013-03-22 | Yes |
| 951-366 | LAKEVIEWNU | 373F | 2013-03-25 | Yes |
| 951-367 | RIVERSIDE | 671J | — | Yes |
| 951-368 | RIVERSIDE | 7718 | — | Yes |
| 951-369 | RIVERSIDE | 9740 | — | — |
| 951-370 | SUN CITY | 6006 | 2013-03-29 | Yes |
| 951-371 | CORONA | 9740 | — | — |
| 951-372 | CORONA | 9740 | — | Yes |
| 951-373 | ARLINGTON | 8826 | 2011-08-09 | Yes |
| 951-374 | RIVERSIDE | 981E | 2013-04-08 | Yes |
| 951-375 | TEMECULA | 7718 | — | Yes |
| 951-376 | ARLINGTON | 6529 | 2013-04-24 | Yes |
| 951-377 | RIVERSIDE | 6529 | 2001-09-19 | Yes |
| 951-378 | PERRIS | 6529 | — | Yes |
| 951-379 | MORENO | 793K | 2013-06-12 | Yes |
| 951-380 | HEMT HEMT | 6529 | 2013-10-15 | Yes |
| 951-381 | BANNING | 981E | 2013-12-24 | Yes |
| 951-382 | TEMSCL CNY | 981E | — | Yes |
| 951-383 | TEMECULA | 8826 | 2012-09-17 | Yes |
| 951-384 | RIVERSIDE | 8826 | 2013-10-08 | Yes |
| 951-385 | PERRIS | 6529 | 2006-03-07 | Yes |
| 951-386 | WOODCREST | 6529 | 2013-08-16 | Yes |
| 951-387 | MURRIETA | 7240 | 2013-11-19 | Yes |
| 951-388 | HEMT HMLD | 6010 | 2014-04-04 | Yes |
| 951-389 | HEMT ANZA | 649C | — | Yes |
| 951-390 | HEMT HEMT | 8826 | 2014-08-25 | Yes |
| 951-391 | HEMT HEMT | 6010 | 2015-08-14 | Yes |
| 951-392 | HEMT HEMT | 6006 | 2008-05-02 | Yes |
| 951-393 | CORONA | 7240 | 2013-12-04 | Yes |
| 951-394 | RIVERSIDE | 981E | 2014-05-23 | Yes |
| 951-395 | TEMECULA | 6010 | 2014-03-24 | Yes |
| 951-396 | ARLINGTON | 6006 | 2014-06-10 | Yes |
| 951-397 | MURRIETA | 6010 | 2014-09-03 | Yes |
| 951-398 | WOODCREST | 6006 | 2006-04-25 | Yes |
| 951-399 | ELSINORE | 793K | 2013-03-27 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.