Phone numbers in Alvarado, Texas
Alvarado has 10 phone prefixes in area codes 682, 817.
Biggest holders: AT&T (local phone), Fractel, Boost / Virgin Mobile. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 10%
- Local phone company 40%
- Internet / business phone carrier 50%
Every prefix in Alvarado
Search the first six digits of a number in this list. If it's here, the number started in Alvarado with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 682-369 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 682-628 | AT&T (local phone) | Local phone company | – |
| 682-732 | Fractel | Internet / business phone carrier | 2020 |
| 682-899 | Fractel | Internet / business phone carrier | 2020 |
| 817-402 | Teleport Communications America | Internet / business phone carrier | 2010 |
| 817-409 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 817-587 | Onvoy | Internet / business phone carrier | – |
| 817-761 | AT&T (local phone) | Local phone company | – |
| 817-783 | AT&T (local phone) | Local phone company | – |
| 817-790 | AT&T (local phone) | 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.