Phone numbers in Elkhorn, Wisconsin
Elkhorn has 7 phone prefixes in area code 262.
Biggest holders: State Long Distance Tel, UScellular, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 29%
- Internet / business phone carrier 14%
- Phone company 57%
Every prefix in Elkhorn
Search the first six digits of a number in this list. If it's here, the number started in Elkhorn with the carrier shown. If it isn't, check the Wisconsin page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 262-379 | UScellular | Mobile carrier | 2007 |
| 262-471 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 262-578 | TON80 Communications | Internet / business phone carrier | 2020 |
| 262-723 | State Long Distance Tel | Phone company | – |
| 262-741 | State Long Distance Tel | Phone company | – |
| 262-742 | State Long Distance Tel | Phone company | – |
| 262-743 | State Long Distance Tel | 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.