PAGE — AZ
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - AZ | 630E | 4 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | 4 |
| QWEST CORPORATION | 9636 | 2 |
| SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA | 4146 | 1 |
| NEW CINGULAR WIRELESS PCS, LLC | 6010 | 1 |