ELKHORN — WI
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| STATE LONG DISTANCE TEL. CO. | 0955 | 4 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| UNITED STATES CELLULAR - WI | 6274 | 1 |
| T-MOBILE USA, INC. | 6529 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| STATE LONG DISTANCE TEL. CO. | 0955 | 4 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| UNITED STATES CELLULAR - WI | 6274 | 1 |
| T-MOBILE USA, INC. | 6529 | 1 |