All assignees
717 prefixes in 562 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 562-401 | DOWNEY | 2319 | — | Yes |
| 562-402 | NORWALK | 2319 | — | — |
| 562-403 | NORWALK | 2319 | — | — |
| 562-404 | NORWALK | 2319 | — | — |
| 562-405 | NORWALK | 6006 | — | Yes |
| 562-406 | NORWALK | 2319 | — | Yes |
| 562-407 | NORWALK | 2319 | — | Yes |
| 562-408 | CMTN CMTN | 9740 | — | — |
| 562-409 | NORWALK | 2319 | — | Yes |
| 562-410 | NORWALK | 6529 | 2019-08-27 | Yes |
| 562-411 | XXXXXXXXXX | MULT | — | — |
| 562-412 | NORWALK | 6010 | — | — |
| 562-413 | DOWNEY | 6010 | — | — |
| 562-414 | DOWNEY | 899D | 2019-03-15 | Yes |
| 562-415 | CMTN CMTN | 829J | — | Yes |
| 562-416 | DOWNEY | 6529 | — | Yes |
| 562-417 | DOWNEY | 6529 | — | Yes |
| 562-418 | DOWNEY | 6529 | — | Yes |
| 562-419 | DOWNEY | 899D | — | Yes |
| 562-420 | LAKEWOOD | 2319 | — | — |
| 562-421 | LAKEWOOD | 2319 | — | — |
| 562-422 | LONG BEACH | 2319 | — | — |
| 562-423 | LONG BEACH | 2319 | — | — |
| 562-424 | LONG BEACH | 2319 | — | — |
| 562-425 | LAKEWOOD | 2319 | — | — |
| 562-426 | LONG BEACH | 2319 | — | — |
| 562-427 | LONG BEACH | 2319 | — | — |
| 562-428 | LONG BEACH | 2319 | — | — |
| 562-429 | LAKEWOOD | 2319 | — | — |
| 562-430 | ALAMITOS | 2319 | — | — |
| 562-431 | ALAMITOS | 2319 | — | — |
| 562-432 | LONG BEACH | 2319 | — | — |
| 562-433 | ALAMITOS | 2319 | — | — |
| 562-434 | ALAMITOS | 2319 | — | — |
| 562-435 | LONG BEACH | 2319 | — | — |
| 562-436 | LONG BEACH | 2319 | — | — |
| 562-437 | LONG BEACH | 2319 | — | — |
| 562-438 | ALAMITOS | 2319 | — | — |
| 562-439 | ALAMITOS | 2319 | — | — |
| 562-440 | DOWNEY | 6529 | — | Yes |
| 562-441 | DOWNEY | 6529 | — | Yes |
| 562-442 | WHITTIER | 649C | 2022-10-20 | Yes |
| 562-443 | CMTN CMTN | 7139 | — | Yes |
| 562-444 | LAKEWOOD | 671J | — | Yes |
| 562-445 | DOWNEY | 6006 | — | Yes |
| 562-446 | ALAMITOS | 671J | — | Yes |
| 562-447 | WHITTIER | 829J | — | Yes |
| 562-448 | LA HABRA | 829J | — | Yes |
| 562-449 | ALAMITOS | 6529 | — | Yes |
| 562-450 | DOWNEY | 515J | — | Yes |
| 562-451 | LA HABRA | 981E | — | Yes |
| 562-452 | LAKEWOOD | 981E | — | Yes |
| 562-453 | LONG BEACH | 649C | — | Yes |
| 562-454 | DOWNEY | 6010 | 2015-10-08 | Yes |
| 562-455 | NORWALK | 6006 | — | Yes |
| 562-456 | PICORIVERA | 649C | — | Yes |
| 562-457 | WHITTIER | 515J | — | Yes |
| 562-458 | LA HABRA | 6010 | — | — |
| 562-459 | DOWNEY | 6529 | 2020-02-05 | Yes |
| 562-461 | NORWALK | 2319 | — | — |
| 562-462 | NORWALK | 2319 | — | — |
| 562-463 | PICORIVERA | 2319 | — | — |
| 562-464 | WHITTIER | 2319 | — | Yes |
| 562-465 | NORWALK | 2319 | — | Yes |
| 562-466 | NORWALK | 2319 | — | — |
| 562-467 | NORWALK | 2319 | — | Yes |
| 562-468 | NORWALK | 2319 | — | — |
| 562-469 | DOWNEY | 2319 | — | Yes |
| 562-470 | CMTN CMTN | 792K | — | Yes |
| 562-471 | LONG BEACH | 6529 | 2016-11-15 | Yes |
| 562-472 | LONG BEACH | 6010 | 2005-01-06 | Yes |
| 562-473 | LONG BEACH | 7229 | 2012-10-11 | Yes |
| 562-474 | NORWALK | 792K | 2016-02-23 | Yes |
| 562-475 | LA HABRA | 671J | — | Yes |
| 562-476 | ALAMITOS | 6010 | 2019-12-24 | Yes |
| 562-477 | LONG BEACH | 6006 | — | — |
| 562-478 | PICORIVERA | 7139 | — | Yes |
| 562-479 | WHITTIER | 8826 | 2008-03-19 | Yes |
| 562-480 | LONG BEACH | 6006 | — | — |
| 562-481 | LONG BEACH | 6010 | 2004-03-11 | Yes |
| 562-482 | LONG BEACH | 6010 | 2023-08-03 | Yes |
| 562-483 | NORWALK | 2319 | — | Yes |
| 562-484 | NORWALK | 2319 | — | Yes |
| 562-485 | LONG BEACH | 671J | — | Yes |
| 562-486 | LONG BEACH | 7240 | 2018-08-23 | Yes |
| 562-487 | LONG BEACH | 6010 | 2020-02-10 | Yes |
| 562-488 | ALAMITOS | 965H | 2020-05-27 | Yes |
| 562-489 | LONG BEACH | 2319 | — | Yes |
| 562-490 | LONG BEACH | 2319 | — | Yes |
| 562-491 | LONG BEACH | 2319 | — | — |
| 562-492 | LONG BEACH | 2319 | — | — |
| 562-493 | ALAMITOS | 2319 | — | — |
| 562-494 | ALAMITOS | 2319 | — | — |
| 562-495 | LONG BEACH | 2319 | — | — |
| 562-496 | LAKEWOOD | 2319 | — | — |
| 562-497 | LAKEWOOD | 2319 | — | — |
| 562-498 | ALAMITOS | 2319 | — | — |
| 562-499 | LONG BEACH | 2319 | — | Yes |
| 562-500 | DOWNEY | 899D | — | Yes |
| 562-501 | LA HABRA | 671J | — | 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.