OREGON — WI
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - WI | 225C | 2 |
| BANDWIDTH.COM CLEC, LLC - WI | 007F | 1 |
| FRONTIER NORTH INC. - WI | 0886 | 1 |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - WI | 225C | 2 |
| BANDWIDTH.COM CLEC, LLC - WI | 007F | 1 |
| FRONTIER NORTH INC. - WI | 0886 | 1 |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 1 |