Phone numbers in Louisa, Virginia
Louisa has 8 phone prefixes in area codes 540, 826.
Biggest holders: T-Mobile (including Sprint), Verizon Wireless, Coretel Virginia. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 12%
- Internet / business phone carrier 25%
- Phone company 12%
Every prefix in Louisa
Search the first six digits of a number in this list. If it's here, the number started in Louisa with the carrier shown. If it isn't, check the Virginia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 540-223 | Verizon Wireless | Mobile carrier | 2002 |
| 540-500 | Coretel Virginia | Phone company | 2019 |
| 540-603 | Windstream (PAETEC) | Internet / business phone carrier | 2011 |
| 540-748 | AT&T Mobility | Mobile carrier | – |
| 540-807 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 540-893 | Telnyx | Internet / business phone carrier | – |
| 540-967 | Verizon (local phone) | Local phone company | – |
| 826-230 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
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.