BLACKBUTTE — OR
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BANDWIDTH.COM CLEC, LLC - OR | 076F | 1 |
| INVOXIO INCORPORATED | 158H | 1 |
| QWEST CORPORATION | 9638 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| BANDWIDTH.COM CLEC, LLC - OR | 076F | 1 |
| INVOXIO INCORPORATED | 158H | 1 |
| QWEST CORPORATION | 9638 | 1 |