DILLEY — TX
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 4344 | 2 |
| TELNYX LLC | 073H | 1 |
| PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | 1 |
| VTX COMMUNICATIONS, LLC | 776A | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 4344 | 2 |
| TELNYX LLC | 073H | 1 |
| PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | 1 |
| VTX COMMUNICATIONS, LLC | 776A | 1 |