All assignees
748 prefixes in 626 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 626-300 | ALHAMBRA | 9740 | — | — |
| 626-301 | MONROVIA | 2319 | — | — |
| 626-302 | ALHAMBRA | 9740 | — | — |
| 626-303 | MONROVIA | 2319 | — | Yes |
| 626-304 | PSDN PSDN | 9740 | — | — |
| 626-305 | MONROVIA | 2319 | — | — |
| 626-306 | SIERRAMADR | 2319 | — | Yes |
| 626-307 | ALHAMBRA | 9740 | — | — |
| 626-308 | ALHAMBRA | 9740 | — | — |
| 626-309 | ALHAMBRA | 9740 | — | — |
| 626-310 | ALHAMBRA | 8826 | 2002-01-28 | Yes |
| 626-311 | XXXXXXXXXX | MULT | — | — |
| 626-312 | ALHAMBRA | 9740 | — | — |
| 626-313 | ALHAMBRA | 6529 | 2015-11-23 | Yes |
| 626-314 | PSDN PSDN | 6006 | 2016-01-26 | Yes |
| 626-315 | EL MONTE | 7421 | 2002-02-22 | Yes |
| 626-316 | PSDN PSDN | 6529 | — | Yes |
| 626-317 | ARCADIA | 321J | — | Yes |
| 626-318 | PSDN PSDN | 6010 | — | — |
| 626-319 | PSDN PSDN | 6010 | — | — |
| 626-320 | ALHAMBRA | 7139 | — | Yes |
| 626-321 | ARCADIA | 7139 | — | Yes |
| 626-322 | LA PUENTE | 7139 | — | Yes |
| 626-323 | COVINA | 624H | 2024-01-04 | Yes |
| 626-324 | COVINA | 899D | 2007-03-19 | Yes |
| 626-325 | SIERRAMADR | 7139 | — | Yes |
| 626-326 | ARCADIA | 6906 | — | — |
| 626-327 | AZUSA | 6010 | — | — |
| 626-328 | ALHAMBRA | 6529 | 2012-06-29 | Yes |
| 626-329 | EL MONTE | 9740 | — | Yes |
| 626-330 | LA PUENTE | 2319 | — | — |
| 626-331 | COVINA | 2319 | — | — |
| 626-332 | COVINA | 2319 | — | — |
| 626-333 | LA PUENTE | 2319 | — | — |
| 626-334 | AZUSA | 2319 | — | — |
| 626-335 | AZUSA | 2319 | — | — |
| 626-336 | LA PUENTE | 2319 | — | — |
| 626-337 | COVINA | 2319 | — | — |
| 626-338 | COVINA | 2319 | — | — |
| 626-339 | COVINA | 2319 | — | — |
| 626-340 | ARCADIA | 8826 | — | Yes |
| 626-341 | LA PUENTE | 6529 | 2015-10-08 | Yes |
| 626-342 | ALHAMBRA | 6529 | 2015-01-27 | Yes |
| 626-343 | COVINA | 899D | 2007-03-19 | Yes |
| 626-344 | PSDN PSDN | 6006 | — | Yes |
| 626-345 | PSDN PSDN | 9740 | — | Yes |
| 626-346 | LA PUENTE | 981E | 2015-03-25 | Yes |
| 626-347 | COVINA | 6010 | 2001-09-19 | — |
| 626-348 | ARCADIA | 9740 | — | Yes |
| 626-349 | ALHAMBRA | 6006 | 2016-02-11 | Yes |
| 626-350 | EL MONTE | 9740 | — | — |
| 626-351 | SIERRAMADR | 2319 | — | — |
| 626-352 | PSDN PSDN | 9262 | — | Yes |
| 626-353 | ARCADIA | 6010 | — | — |
| 626-354 | PSDN PSDN | 6529 | 2002-01-28 | — |
| 626-355 | SIERRAMADR | 2319 | — | — |
| 626-356 | PSDN PSDN | 9740 | — | — |
| 626-357 | MONROVIA | 2319 | — | — |
| 626-358 | MONROVIA | 2319 | — | — |
| 626-359 | MONROVIA | 2319 | — | — |
| 626-360 | PSDN PSDN | 6529 | 2016-05-02 | Yes |
| 626-361 | EL MONTE | 6529 | 2015-04-01 | Yes |
| 626-362 | LA PUENTE | 6529 | 2015-03-11 | Yes |
| 626-363 | LA PUENTE | 671J | — | Yes |
| 626-364 | COVINA | 6010 | 2015-04-06 | Yes |
| 626-365 | PSDN PSDN | 6529 | 2015-02-03 | Yes |
| 626-366 | ALHAMBRA | 6529 | 2017-07-28 | Yes |
| 626-367 | COVINA | 6529 | — | Yes |
| 626-368 | SNGBLCNN | 7894 | — | — |
| 626-369 | LA PUENTE | 2319 | — | — |
| 626-370 | PSDN PSDN | 7894 | — | — |
| 626-371 | ALHAMBRA | 829J | — | Yes |
| 626-372 | PSDN PSDN | 9740 | — | Yes |
| 626-373 | COVINA | 671J | — | Yes |
| 626-374 | EL MONTE | 6010 | — | — |
| 626-375 | PSDN PSDN | 6010 | — | — |
| 626-376 | PSDN PSDN | 8826 | — | Yes |
| 626-377 | EL MONTE | 8826 | — | Yes |
| 626-378 | EL MONTE | 6010 | — | — |
| 626-379 | PSDN PSDN | 6010 | — | — |
| 626-380 | ALHAMBRA | 649C | — | Yes |
| 626-381 | PSDN PSDN | 9740 | — | Yes |
| 626-382 | ALHAMBRA | 9740 | — | Yes |
| 626-383 | COVINA | 6529 | — | Yes |
| 626-384 | COVINA | 6010 | 2002-01-28 | Yes |
| 626-385 | AZUSA | 671J | — | Yes |
| 626-386 | MONROVIA | 671J | — | Yes |
| 626-387 | AZUSA | 981E | — | Yes |
| 626-388 | COVINA | 829J | — | Yes |
| 626-389 | PSDN PSDN | 8826 | — | Yes |
| 626-390 | PSDN PSDN | 6010 | — | — |
| 626-391 | COVINA | 6529 | — | Yes |
| 626-392 | COVINA | 6529 | — | Yes |
| 626-393 | COVINA | 6529 | — | Yes |
| 626-394 | PSDN PSDN | 6529 | — | Yes |
| 626-395 | PSDN PSDN | 9740 | — | — |
| 626-396 | PSDN PSDN | 9740 | — | — |
| 626-397 | PSDN PSDN | 9740 | — | — |
| 626-398 | PSDN PSDN | 9740 | — | — |
| 626-399 | PSDN PSDN | 6529 | — | 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.