Phone numbers in South Hill, Virginia
South Hill has 13 phone prefixes in area code 434.
Biggest holders: Brightspeed Of Virginia, AT&T Mobility, Bandwidth. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 23%
- Local phone company 31%
- Internet / business phone carrier 38%
- Phone company 8%
Every prefix in South Hill
Search the first six digits of a number in this list. If it's here, the number started in South Hill with the carrier shown. If it isn't, check the Virginia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 434-230 | Bandwidth | Internet / business phone carrier | 2019 |
| 434-233 | Teleport Communications America | Internet / business phone carrier | 2010 |
| 434-247 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 434-262 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 434-281 | Comcast | Internet / business phone carrier | 2021 |
| 434-447 | Brightspeed Of Virginia | Local phone company | – |
| 434-584 | Brightspeed Of Virginia | Local phone company | – |
| 434-755 | Empower Telecom | Phone company | 2009 |
| 434-774 | Brightspeed Of Virginia | Local phone company | – |
| 434-865 | AT&T Mobility | Mobile carrier | – |
| 434-866 | TON80 Communications | Internet / business phone carrier | 2022 |
| 434-917 | AT&T Mobility | Mobile carrier | – |
| 434-955 | Brightspeed Of Virginia | Local phone company | – |
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.