DOVER — AR
Data last updated: August 31, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC | 1142 | 1 |
| ONVOY, LLC - AR | 348F | 1 |
| CSC VOICE, LLC | 612K | 1 |
Data last updated: August 31, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC | 1142 | 1 |
| ONVOY, LLC - AR | 348F | 1 |
| CSC VOICE, LLC | 612K | 1 |