Phone numbers in Hamilton, Alabama
Hamilton has 8 phone prefixes in area codes 205, 659.
Biggest holders: T-Mobile (including Sprint), Brightspeed Of Alabama, LLC - Northern, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 25%
- Internet / business phone carrier 38%
Every prefix in Hamilton
Search the first six digits of a number in this list. If it's here, the number started in Hamilton with the carrier shown. If it isn't, check the Alabama page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 205-430 | T-Mobile (including Sprint) | Mobile carrier | – |
| 205-498 | Bandwidth | Internet / business phone carrier | – |
| 205-570 | AT&T Mobility | Mobile carrier | 2004 |
| 205-921 | Brightspeed Of Alabama, LLC - Northern | Local phone company | – |
| 205-952 | Brightspeed Of Alabama, LLC - Northern | Local phone company | – |
| 659-231 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 659-257 | Onvoy | Internet / business phone carrier | 2021 |
| 659-317 | Onvoy | Internet / business phone carrier | 2026 |
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.