CAMBRIA — WI
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF SOUTHERN WISCONSIN, LLC | 0931 | 1 |
| PEERLESS NETWORK OF WISCONSIN, LLC - WI | 227F | 1 |
| METROPCS, INC. | 5562 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF SOUTHERN WISCONSIN, LLC | 0931 | 1 |
| PEERLESS NETWORK OF WISCONSIN, LLC - WI | 227F | 1 |
| METROPCS, INC. | 5562 | 1 |