All assignees
800 prefixes in 315 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 315-400 | FAYETTEVL | 997E | 2010-06-07 | Yes |
| 315-401 | SYRACUSE | 6959 | 2011-09-08 | Yes |
| 315-402 | FULTON | 829J | 2003-03-21 | Yes |
| 315-403 | SYRACUSE | 6959 | — | Yes |
| 315-404 | UTICA | 6959 | — | Yes |
| 315-405 | WATERTOWN | 6959 | — | Yes |
| 315-406 | AUBURN | 6959 | — | Yes |
| 315-407 | CAMILLUS | 829J | — | Yes |
| 315-408 | WATERTOWN | 6959 | — | Yes |
| 315-409 | LIVERPOOL | 829J | — | Yes |
| 315-410 | SYRACUSE | 829J | — | — |
| 315-411 | XXXXXXXXXX | MULT | — | — |
| 315-412 | SYRACUSE | 829J | — | Yes |
| 315-413 | SYRACUSE | 9104 | — | Yes |
| 315-414 | SYRACUSE | 9104 | — | Yes |
| 315-415 | SYRACUSE | 6959 | — | — |
| 315-416 | SYRACUSE | 4036 | — | — |
| 315-417 | ILION | 829J | 2010-03-11 | Yes |
| 315-418 | SYRACUSE | 6959 | 2011-07-11 | Yes |
| 315-419 | SYRACUSE | 6630 | — | — |
| 315-420 | SYRACUSE | 4036 | — | — |
| 315-421 | SYRACUSE | 9104 | — | — |
| 315-422 | SYRACUSE | 9104 | — | — |
| 315-423 | SYRACUSE | 9104 | — | — |
| 315-424 | SYRACUSE | 9104 | — | Yes |
| 315-425 | SYRACUSE | 9104 | — | — |
| 315-426 | SYRACUSE | 9104 | — | — |
| 315-427 | SYRACUSE | 6959 | — | — |
| 315-428 | SYRACUSE | 9104 | — | — |
| 315-429 | DOLGEVILLE | 9104 | — | Yes |
| 315-430 | SYRACUSE | 6959 | — | Yes |
| 315-431 | SYRACUSE | 9104 | — | Yes |
| 315-432 | SYRACUSE | 9104 | — | — |
| 315-433 | SYRACUSE | 9104 | — | — |
| 315-434 | SYRACUSE | 9104 | — | Yes |
| 315-435 | SYRACUSE | 9104 | — | — |
| 315-436 | SYRACUSE | 4036 | — | — |
| 315-437 | SYRACUSE | 9104 | — | — |
| 315-438 | SYRACUSE | 9104 | — | — |
| 315-439 | SYRACUSE | 4036 | — | — |
| 315-440 | SYRACUSE | 4036 | — | — |
| 315-441 | SYRACUSE | 6630 | — | — |
| 315-442 | SYRACUSE | 9104 | — | Yes |
| 315-443 | SYRACUSE | 9104 | — | — |
| 315-444 | ILION | 829J | 2007-04-10 | Yes |
| 315-445 | SYRACUSE | 9104 | — | — |
| 315-446 | SYRACUSE | 9104 | — | — |
| 315-447 | SYRACUSE | 4036 | — | — |
| 315-448 | SYRACUSE | 9104 | — | — |
| 315-449 | SYRACUSE | 9104 | — | Yes |
| 315-450 | SYRACUSE | 6622 | 2001-02-12 | — |
| 315-451 | SYRACUSE | 9104 | — | — |
| 315-452 | SYRACUSE | 9104 | — | Yes |
| 315-453 | SYRACUSE | 9104 | — | — |
| 315-454 | SYRACUSE | 9104 | — | Yes |
| 315-455 | SYRACUSE | 9104 | — | Yes |
| 315-456 | SYRACUSE | 9104 | — | Yes |
| 315-457 | SYRACUSE | 9104 | — | — |
| 315-458 | SYRACUSE | 9104 | — | — |
| 315-459 | SYRACUSE | 9104 | — | Yes |
| 315-460 | SYRACUSE | 9104 | — | Yes |
| 315-461 | SYRACUSE | 9104 | — | Yes |
| 315-462 | CLIFTONSPG | 0112 | — | — |
| 315-463 | SYRACUSE | 9104 | — | — |
| 315-464 | SYRACUSE | 9104 | — | Yes |
| 315-465 | MANNSVILLE | 0096 | — | Yes |
| 315-466 | SYRACUSE | 9104 | — | Yes |
| 315-467 | SYRACUSE | 6630 | — | — |
| 315-468 | SYRACUSE | 9104 | — | Yes |
| 315-469 | SYRACUSE | 9104 | — | — |
| 315-470 | SYRACUSE | 9104 | — | — |
| 315-471 | SYRACUSE | 9104 | — | — |
| 315-472 | SYRACUSE | 9104 | — | — |
| 315-473 | SYRACUSE | 9104 | — | — |
| 315-474 | SYRACUSE | 9104 | — | — |
| 315-475 | SYRACUSE | 9104 | — | — |
| 315-476 | SYRACUSE | 9104 | — | — |
| 315-477 | SYRACUSE | 9104 | — | — |
| 315-478 | SYRACUSE | 9104 | — | — |
| 315-479 | SYRACUSE | 9104 | — | — |
| 315-480 | SYRACUSE | 4036 | — | — |
| 315-481 | SYRACUSE | 6959 | — | — |
| 315-482 | ALEXNDRIBY | 9104 | — | Yes |
| 315-483 | SODUS | 9104 | — | Yes |
| 315-484 | SYRACUSE | 9104 | — | Yes |
| 315-485 | SYRACUSE | 9104 | — | — |
| 315-486 | WATERTOWN | 4036 | — | — |
| 315-487 | SYRACUSE | 9104 | — | — |
| 315-488 | SYRACUSE | 9104 | — | — |
| 315-489 | WATERTOWN | 6622 | — | Yes |
| 315-490 | SYRACUSE | 9748 | — | — |
| 315-491 | SYRACUSE | 5562 | 2001-04-18 | Yes |
| 315-492 | SYRACUSE | 9104 | — | — |
| 315-493 | CARTHAGE | 9104 | — | Yes |
| 315-494 | MARCELLUS | 793K | 2010-07-09 | Yes |
| 315-495 | MUNNSVILLE | 0106 | — | Yes |
| 315-496 | SEMPRONIUS | 9104 | — | Yes |
| 315-497 | MORAVIA | 9104 | — | Yes |
| 315-498 | SYRACUSE | 9104 | — | Yes |
| 315-499 | SYRACUSE | 9104 | — | — |
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.