Phone numbers in Hudson, Wisconsin
Hudson has 18 phone prefixes in area codes 534, 715.
Biggest holders: T-Mobile (including Sprint), AT&T (local phone), Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 22%
- Internet / business phone carrier 28%
Every prefix in Hudson
Search the first six digits of a number in this list. If it's here, the number started in Hudson with the carrier shown. If it isn't, check the Wisconsin page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 534-243 | Onvoy | Internet / business phone carrier | 2025 |
| 534-544 | Onvoy | Internet / business phone carrier | 2018 |
| 715-220 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 715-222 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 715-245 | MetroPCS (T-Mobile) | Mobile carrier | 2011 |
| 715-293 | AT&T Mobility | Mobile carrier | 2016 |
| 715-338 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 715-377 | AT&T (local phone) | Local phone company | – |
| 715-381 | AT&T (local phone) | Local phone company | – |
| 715-386 | AT&T (local phone) | Local phone company | – |
| 715-410 | AT&T Mobility | Mobile carrier | 2004 |
| 715-441 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 715-531 | AT&T (local phone) | Local phone company | 2001 |
| 715-690 | Baldwin Broadband | Internet / business phone carrier | 2007 |
| 715-716 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 715-781 | Verizon Wireless | Mobile carrier | 2002 |
| 715-808 | Comcast | Internet / business phone carrier | 2005 |
| 715-961 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
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.