CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ
104 prefixes in 520 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 520-216 | NOGALES | 6572 | — | Yes |
| 520-221 | BENSON | 6572 | 2003-04-08 | Yes |
| 520-230 | TUCSON | 6572 | — | Yes |
| 520-235 | TUCSON | 6572 | — | — |
| 520-237 | TUCSON | 6572 | — | — |
| 520-240 | TUCSON | 6572 | — | — |
| 520-242 | WILLCOX | 6572 | 2021-10-28 | Yes |
| 520-253 | WILLCOX | 6572 | 2003-04-08 | Yes |
| 520-255 | SIERRAVIST | 6572 | 2004-04-28 | Yes |
| 520-260 | TUCSON | 6572 | — | Yes |
| 520-262 | TUCSON | 6572 | 2010-02-17 | Yes |
| 520-264 | NOGALES | 6572 | — | Yes |
| 520-268 | TUCSON | 6572 | 2013-03-14 | Yes |
| 520-269 | TUCSON | 6572 | 2007-02-05 | Yes |
| 520-279 | TUCSON | 6572 | 2014-02-18 | Yes |
| 520-282 | TUCSON | 6572 | — | Yes |
| 520-289 | TUCSON | 6572 | 2006-06-28 | Yes |
| 520-300 | TUCSON | 6572 | 2007-03-22 | Yes |
| 520-305 | TUCSON | 6572 | 2007-10-09 | Yes |
| 520-306 | TUCSON | 6572 | 2009-03-12 | Yes |
| 520-307 | TUCSON | 6572 | — | — |
| 520-310 | TUCSON | 6572 | 2009-09-09 | Yes |
| 520-330 | TUCSON | 6572 | 2016-07-06 | Yes |
| 520-334 | TUCSON | 6572 | 2008-10-02 | Yes |
| 520-340 | CASAGRANDE | 6572 | 2016-09-01 | Yes |
| 520-343 | TUCSON | 6572 | 2007-05-23 | Yes |
| 520-345 | TUCSON | 6572 | 2013-01-11 | Yes |
| 520-349 | TUCSON | 6572 | — | — |
| 520-354 | TUCSON | 6572 | 2016-10-27 | Yes |
| 520-396 | TUCSON | 6572 | 2006-08-24 | Yes |
| 520-400 | TUCSON | 6572 | — | — |
| 520-403 | TUCSON | 6572 | — | — |
| 520-404 | TUCSON | 6572 | — | — |
| 520-405 | TUCSON | 6572 | — | — |
| 520-419 | TUCSON | 6572 | — | — |
| 520-425 | TUCSON | 6572 | 2006-11-03 | Yes |
| 520-429 | TUCSON | 6572 | — | Yes |
| 520-444 | TUCSON | 6572 | — | — |
| 520-449 | TUCSON | 6572 | — | Yes |
| 520-451 | TUCSON | 6572 | 2021-10-28 | Yes |
| 520-453 | TOMBSTONE | 6572 | 2020-04-20 | Yes |
| 520-471 | TUCSON | 6572 | — | — |
| 520-483 | CASAGRANDE | 6572 | — | Yes |
| 520-488 | TUCSON | 6572 | — | — |
| 520-490 | TUCSON | 6572 | — | — |
| 520-496 | TUCSON | 6572 | 2020-10-07 | Yes |
| 520-507 | WILLCOX | 6572 | — | — |
| 520-508 | SIERRAVIST | 6572 | — | — |
| 520-517 | SACATON | 6572 | 2021-04-12 | Yes |
| 520-528 | TUCSON | 6572 | 2015-01-19 | Yes |
| 520-539 | TUCSON | 6572 | 2014-04-09 | Yes |
| 520-541 | WILLCOX | 6572 | 2021-07-07 | Yes |
| 520-549 | TUCSON | 6572 | — | Yes |
| 520-559 | SIERRAVIST | 6572 | — | — |
| 520-561 | TUCSON | 6572 | — | Yes |
| 520-590 | BISBEE | 6572 | 2021-11-10 | Yes |
| 520-591 | TUCSON | 6572 | — | — |
| 520-601 | SELLS | 6572 | 2021-12-17 | Yes |
| 520-603 | TUCSON | 6572 | — | — |
| 520-604 | NOGALES | 6572 | — | Yes |
| 520-609 | TUCSON | 6572 | — | Yes |
| 520-610 | SACATON | 6572 | — | Yes |
| 520-627 | TUCSON | 6572 | 2022-01-18 | Yes |
| 520-632 | CASAGRANDE | 6572 | 2021-12-15 | Yes |
| 520-633 | TUCSON | 6572 | 2022-01-08 | Yes |
| 520-643 | WILLCOX | 6572 | 2022-03-28 | Yes |
| 520-645 | DOUGLAS | 6572 | 2013-09-30 | Yes |
| 520-649 | TUCSON | 6572 | 2022-08-10 | Yes |
| 520-651 | TUCSON | 6572 | 2022-07-14 | Yes |
| 520-656 | WILLCOX | 6572 | 2022-10-27 | Yes |
| 520-668 | TUCSON | 6572 | 2002-05-08 | Yes |
| 520-676 | WILLCOX | 6572 | 2025-06-06 | Yes |
| 520-678 | SIERRAVIST | 6572 | — | — |
| 520-679 | TOMBSTONE | 6572 | 2023-06-08 | Yes |
| 520-686 | BENSON | 6572 | 2004-06-08 | Yes |
| 520-697 | TUCSON | 6572 | 2023-09-06 | Yes |
| 520-698 | WILLCOX | 6572 | 2023-10-18 | Yes |
| 520-705 | CASAGRANDE | 6572 | — | — |
| 520-709 | CASAGRANDE | 6572 | — | Yes |
| 520-729 | TUCSON | 6572 | 2014-10-17 | Yes |
| 520-730 | TUCSON | 6572 | — | Yes |
| 520-732 | SIERRAVIST | 6572 | 2001-05-15 | Yes |
| 520-734 | TUCSON | 6572 | 2024-03-01 | Yes |
| 520-738 | TUCSON | 6572 | 2024-10-22 | Yes |
| 520-752 | CASAGRANDE | 6572 | 2025-01-08 | Yes |
| 520-753 | TUCSON | 6572 | 2025-01-31 | Yes |
| 520-754 | SACATON | 6572 | 2025-02-14 | Yes |
| 520-759 | CASAGRANDE | 6572 | 2018-09-10 | Yes |
| 520-780 | TUCSON | 6572 | — | Yes |
| 520-820 | TUCSON | 6572 | — | Yes |
| 520-827 | SUPERIOR | 6572 | — | Yes |
| 520-833 | TUCSON | 6572 | — | Yes |
| 520-840 | CASAGRANDE | 6572 | — | Yes |
| 520-849 | TUCSON | 6572 | 2017-06-15 | Yes |
| 520-850 | TUCSON | 6572 | — | — |
| 520-860 | NOGALES | 6572 | — | Yes |
| 520-904 | TUCSON | 6572 | — | Yes |
| 520-909 | TUCSON | 6572 | — | — |
| 520-954 | TUCSON | 6572 | — | — |
| 520-955 | TUCSON | 6572 | — | 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.