PARKER DAM — AZ
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ | 4419 | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| FRACTEL, LLC | 965H | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ | 4419 | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| FRACTEL, LLC | 965H | 1 |