CUMBERLDGP — TN
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| POWERTEL KENTUCKY LICENSES, INC. | 365C | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 1 |
| UNITED STATES CELLULAR - TN | 6278 | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | 1 |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | 1 |