BARRON — WI
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | 2 |
| TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK | 1155 | 1 |
| CTC TELCOM, INC. | 7998 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | 2 |
| TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK | 1155 | 1 |
| CTC TELCOM, INC. | 7998 | 1 |