Phone numbers in Winfield, Alabama
Winfield has 6 phone prefixes in area codes 205, 659.
Biggest holders: Brightspeed Of Alabama, LLC - Northern, CenturyLink / Lumen, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 17%
- Local phone company 50%
- Internet / business phone carrier 33%
Every prefix in Winfield
Search the first six digits of a number in this list. If it's here, the number started in Winfield with the carrier shown. If it isn't, check the Alabama page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 205-232 | Brightspeed Of Alabama, LLC - Northern | Local phone company | 2003 |
| 205-395 | CenturyLink / Lumen | Local phone company | – |
| 205-487 | Brightspeed Of Alabama, LLC - Northern | Local phone company | – |
| 205-546 | Verizon Wireless | Mobile carrier | 2005 |
| 205-634 | Bandwidth | Internet / business phone carrier | 2008 |
| 659-999 | Onvoy | Internet / business phone carrier | 2019 |
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.