SEYMOUR — WI
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF CENTRAL WISCONSIN, LLC | 1159 | 1 |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | 1 |
| NEW CELL DBA CELLCOM | 6692 | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |