POWELL — TN
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CITIZENS TELECOM VOL ST LLC DBA FRONTIER VOL STATE | 0577 | 4 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | 1 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| PAETEC ITEL, LLC | 829J | 1 |