WEST SALEM — WI
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| T-MOBILE USA, INC. | 6529 | 2 |
| BRIGHTSPEED OF WISCONSIN, LLC | 0895 | 1 |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 1 |
| LEMONWEIR VALLEY TELEPHONE COMPANY - WI | 922G | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| T-MOBILE USA, INC. | 6529 | 2 |
| BRIGHTSPEED OF WISCONSIN, LLC | 0895 | 1 |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 1 |
| LEMONWEIR VALLEY TELEPHONE COMPANY - WI | 922G | 1 |