CROSSVILLE — TN
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC | 4336 | 4 |
| ONVOY, LLC - TN | 525E | 2 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 2 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | 2 |
| COMCAST IP PHONE, LLC | 318J | 1 |