OOLTEWAH — TN
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF SOUTHERN TENNESSEE, LC | 0574 | 1 |
| COMCAST IP PHONE, LLC | 318J | 1 |
| ONVOY, LLC - TN | 525E | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF SOUTHERN TENNESSEE, LC | 0574 | 1 |
| COMCAST IP PHONE, LLC | 318J | 1 |
| ONVOY, LLC - TN | 525E | 1 |