GRANDCNYON — AZ
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - AZ | 630E | 4 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7175 | 1 |
| QWEST CORPORATION | 9636 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - AZ | 630E | 4 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7175 | 1 |
| QWEST CORPORATION | 9636 | 1 |