Phone numbers in Ptwashigtn, Wisconsin
Ptwashigtn has 8 phone prefixes in area code 262.
Biggest holders: AT&T (local phone), Onvoy, Teleport Communications America, LLC Wi. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 25%
- Internet / business phone carrier 50%
- Paging service 12%
- Phone company 12%
Every prefix in Ptwashigtn
Search the first six digits of a number in this list. If it's here, the number started in Ptwashigtn with the carrier shown. If it isn't, check the Wisconsin page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 262-235 | Teleport Communications America, LLC Wi | Internet / business phone carrier | – |
| 262-261 | AT&T Enterprises | Phone company | – |
| 262-268 | AT&T (local phone) | Local phone company | – |
| 262-284 | AT&T (local phone) | Local phone company | – |
| 262-319 | Spok | Paging service | – |
| 262-536 | Onvoy | Internet / business phone carrier | – |
| 262-585 | Onvoy | Internet / business phone carrier | 2021 |
| 262-988 | Level 3 (Lumen) | Internet / business phone carrier | – |
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.