Phone numbers in Blackridge, Virginia
Blackridge has 3 phone prefixes in area code 434.
Biggest holders: Coretel Virginia, Empower Telecom, Fractel. This is the local calling area (rate center) where those prefixes were first assigned.
- Internet / business phone carrier 33%
- Phone company 67%
Every prefix in Blackridge
Search the first six digits of a number in this list. If it's here, the number started in Blackridge with the carrier shown. If it isn't, check the Virginia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 434-275 | Coretel Virginia | Phone company | 2009 |
| 434-636 | Empower Telecom | Phone company | – |
| 434-899 | Fractel | Internet / business phone carrier | 2020 |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.