SUPERIOR — AZ
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| ONVOY SPECTRUM, LLC | 624H | 1 |
| ONVOY, LLC - AZ | 630E | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | 1 |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7175 | 1 |