BLACKSBURG — VA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON VIRGINIA, INC. | 9213 | 7 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | 4 |
| LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | 3 |
| BANDWIDTH.COM CLEC, LLC - VA | 079F | 2 |
| ONVOY, LLC - VA | 138E | 2 |