All assignees
800 prefixes in 757 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 757-400 | NRFOLKZON2 | 829J | 2015-12-04 | Yes |
| 757-401 | NRFOLKZON1 | 6855 | 2006-05-17 | Yes |
| 757-402 | NRFOLKZON2 | 9213 | — | Yes |
| 757-403 | NRFOLKZON3 | 6827 | — | — |
| 757-404 | NRFOLKZON3 | 6827 | — | — |
| 757-405 | NRFOLKZON3 | 9213 | — | Yes |
| 757-406 | NRFOLKZON3 | 6827 | — | — |
| 757-407 | NRFOLKZON3 | 6827 | — | — |
| 757-408 | NRFOLKZON3 | 6827 | — | — |
| 757-409 | NRFOLKZON3 | 6827 | — | — |
| 757-410 | NRFOLKZON1 | 318J | — | Yes |
| 757-411 | XXXXXXXXXX | MULT | — | — |
| 757-412 | NRFOLKZON2 | 9213 | — | Yes |
| 757-413 | NRFOLKZON2 | 9213 | — | — |
| 757-414 | BELLEHAVEN | 9213 | — | Yes |
| 757-415 | NRFOLKZON2 | 9213 | — | — |
| 757-416 | NRFOLKZON2 | 9213 | — | Yes |
| 757-417 | NRFOLKZON2 | 9213 | — | Yes |
| 757-418 | NRFOLKZON3 | 6827 | — | Yes |
| 757-419 | NRFOLKZON2 | 6827 | 2008-11-12 | Yes |
| 757-420 | NRFOLKZON2 | 9213 | — | — |
| 757-421 | NRFOLKZON6 | 0233 | — | Yes |
| 757-422 | NRFOLKZON2 | 9213 | — | — |
| 757-423 | NRFOLKZON2 | 9213 | — | — |
| 757-424 | NRFOLKZON2 | 9213 | — | — |
| 757-425 | NRFOLKZON2 | 9213 | — | — |
| 757-426 | NRFOLKZON4 | 0233 | — | Yes |
| 757-427 | NRFOLKZON4 | 0233 | — | Yes |
| 757-428 | NRFOLKZON2 | 9213 | — | — |
| 757-429 | TEMPERNCVL | 5832 | 2018-06-26 | Yes |
| 757-430 | NRFOLKZON4 | 0233 | — | — |
| 757-431 | NRFOLKZON2 | 9213 | — | Yes |
| 757-432 | NRFOLKZON6 | 0233 | — | Yes |
| 757-433 | NRFOLKZON2 | 318J | — | — |
| 757-434 | NRFOLKZON3 | 6827 | — | — |
| 757-435 | NRFOLKZON2 | 6855 | — | Yes |
| 757-436 | NRFOLKZON1 | 0233 | — | — |
| 757-437 | NRFOLKZON2 | 9213 | — | — |
| 757-438 | NRFOLKZON2 | 6855 | — | Yes |
| 757-439 | NRFOLKZON3 | 6827 | — | — |
| 757-440 | NRFOLKZON2 | 9213 | — | Yes |
| 757-441 | NRFOLKZON2 | 9213 | — | — |
| 757-442 | BELLEHAVEN | 9213 | — | — |
| 757-443 | NRFOLKZON2 | 9213 | — | — |
| 757-444 | NRFOLKZON2 | 9213 | — | — |
| 757-445 | NRFOLKZON2 | 9213 | — | — |
| 757-446 | NRFOLKZON2 | 9213 | — | — |
| 757-447 | NRFOLKZON1 | 7238 | 2008-12-17 | Yes |
| 757-448 | NRFOLKZON2 | 4644 | — | Yes |
| 757-449 | NRFOLKZON2 | 6855 | — | Yes |
| 757-450 | NRFOLKZON2 | 6855 | — | Yes |
| 757-451 | NRFOLKZON2 | 9213 | — | Yes |
| 757-452 | NRFOLKZON2 | 318J | 2010-10-18 | Yes |
| 757-453 | NRFOLKZON4 | 829J | — | Yes |
| 757-454 | NRFOLKZON3 | 829J | — | Yes |
| 757-455 | NRFOLKZON2 | 9213 | — | — |
| 757-456 | NRFOLKZON2 | 9213 | — | — |
| 757-457 | NRFOLKZON2 | 829J | — | — |
| 757-458 | NRFOLKZON2 | 829J | 2015-04-17 | Yes |
| 757-459 | NRFOLKZON2 | 9213 | — | — |
| 757-460 | NRFOLKZON2 | 9213 | — | — |
| 757-461 | NRFOLKZON2 | 9213 | — | — |
| 757-462 | NRFOLKZON2 | 9213 | — | Yes |
| 757-463 | NRFOLKZON2 | 9213 | — | — |
| 757-464 | NRFOLKZON2 | 9213 | — | — |
| 757-465 | NRFOLKZON3 | 9213 | — | — |
| 757-466 | NRFOLKZON2 | 9213 | — | — |
| 757-467 | NRFOLKZON2 | 9213 | — | — |
| 757-468 | NRFOLKZON4 | 0233 | — | — |
| 757-469 | NRFOLKZON2 | 4036 | 2001-05-17 | — |
| 757-470 | NRFOLKZON2 | 6855 | 2001-11-02 | Yes |
| 757-471 | NRFOLKZON2 | 9213 | — | — |
| 757-472 | NRFOLKZON2 | 4036 | — | — |
| 757-473 | NRFOLKZON2 | 9213 | — | — |
| 757-474 | NRFOLKZON2 | 9213 | — | Yes |
| 757-475 | NRFOLKZON2 | 9213 | — | — |
| 757-476 | WILLIAMSBG | 829J | — | — |
| 757-477 | NRFOLKZON3 | 6827 | — | — |
| 757-478 | NRFOLKZON2 | 4036 | — | — |
| 757-479 | NRFOLKZON2 | 9213 | — | — |
| 757-480 | NRFOLKZON2 | 9213 | — | — |
| 757-481 | NRFOLKZON2 | 9213 | — | Yes |
| 757-482 | NRFOLKZON1 | 0233 | — | — |
| 757-483 | NRFOLKZON3 | 9213 | — | — |
| 757-484 | NRFOLKZON3 | 9213 | — | — |
| 757-485 | NRFOLKZON3 | 9213 | — | — |
| 757-486 | NRFOLKZON2 | 9213 | — | — |
| 757-487 | NRFOLKZON3 | 9213 | — | — |
| 757-488 | NRFOLKZON3 | 9213 | — | — |
| 757-489 | NRFOLKZON2 | 9213 | — | — |
| 757-490 | NRFOLKZON2 | 9213 | — | — |
| 757-491 | NRFOLKZON2 | 9213 | — | — |
| 757-492 | NRFOLKZON2 | 318J | — | — |
| 757-493 | NRFOLKZON2 | 9213 | — | Yes |
| 757-494 | NRFOLKZON2 | 9213 | — | Yes |
| 757-495 | NRFOLKZON2 | 9213 | — | — |
| 757-496 | NRFOLKZON2 | 9213 | — | — |
| 757-497 | NRFOLKZON2 | 9213 | — | — |
| 757-498 | NRFOLKZON2 | 9213 | — | — |
| 757-499 | NRFOLKZON2 | 9213 | — | — |
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.