CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
38 prefixes in 413 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 413-234 | SPRINGFLD | 6387 | 2011-12-07 | Yes |
| 413-237 | SPRINGFLD | 6387 | — | — |
| 413-244 | SPRINGFLD | 6387 | 2002-09-18 | Yes |
| 413-262 | SPRINGFLD | 6387 | 2002-01-15 | Yes |
| 413-265 | HOLYOKE | 6387 | 2002-07-18 | Yes |
| 413-281 | PITTSFIELD | 6387 | 2001-11-12 | Yes |
| 413-302 | SPRINGFLD | 6387 | 2012-10-24 | Yes |
| 413-316 | SPRINGFLD | 6387 | 2014-05-22 | Yes |
| 413-335 | HOLYOKE | 6387 | — | — |
| 413-345 | AMHERST | 6387 | 2009-05-11 | Yes |
| 413-348 | SPRINGFLD | 6387 | — | — |
| 413-351 | SPRINGFLD | 6387 | — | Yes |
| 413-355 | SPRINGFLD | 6387 | 2010-05-13 | Yes |
| 413-374 | SPRINGFLD | 6387 | — | — |
| 413-427 | HOLYOKE | 6387 | — | — |
| 413-441 | PITTSFIELD | 6387 | — | — |
| 413-478 | SPRINGFLD | 6387 | — | — |
| 413-490 | GREENFIELD | 6387 | 2023-08-10 | Yes |
| 413-519 | SPRINGFLD | 6387 | — | — |
| 413-520 | HUNTINGTON | 6387 | 2023-12-18 | Yes |
| 413-530 | HOLYOKE | 6387 | — | — |
| 413-531 | HOLYOKE | 6387 | — | — |
| 413-537 | HOLYOKE | 6387 | — | — |
| 413-544 | PALMER | 6387 | 2001-08-24 | Yes |
| 413-560 | NORTHAMPTN | 6387 | 2025-04-14 | Yes |
| 413-574 | SPRINGFLD | 6387 | 2024-12-10 | Yes |
| 413-575 | HOLYOKE | 6387 | — | — |
| 413-590 | PALMER | 6387 | 2025-07-11 | Yes |
| 413-603 | NORTHADAMS | 6387 | — | Yes |
| 413-606 | HOLYOKE | 6387 | 2026-06-25 | Yes |
| 413-607 | WILLIAMSTN | 6387 | 2026-08-31 | Yes |
| 413-636 | SPRINGFLD | 6387 | 2001-01-22 | Yes |
| 413-685 | HUNTINGTON | 6387 | — | Yes |
| 413-768 | GREENFIELD | 6387 | — | Yes |
| 413-770 | PITTSFIELD | 6387 | — | Yes |
| 413-822 | PITTSFIELD | 6387 | — | — |
| 413-834 | GREENFIELD | 6387 | — | Yes |
| 413-896 | SPRINGFLD | 6387 | — | — |
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.