SEVIERVL — TN
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | 6 |
| PAETEC ITEL, LLC | 829J | 3 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | 1 |
| BANDWIDTH.COM CLEC, LLC - TN | 124F | 1 |
| COMCAST IP PHONE, LLC | 318J | 1 |