BELFIELD — ND
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - ND | 452F | 2 |
| TELNYX LLC | 073H | 1 |
| CONSOLIDATED COMMUNICATIONS NETWORKS, INC. - ND | 7008 | 1 |
| QWEST CORPORATION | 9631 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - ND | 452F | 2 |
| TELNYX LLC | 073H | 1 |
| CONSOLIDATED COMMUNICATIONS NETWORKS, INC. - ND | 7008 | 1 |
| QWEST CORPORATION | 9631 | 1 |