Phone numbers in East Troy, Wisconsin
East Troy has 4 phone prefixes in area code 262.
Biggest holders: Verizon Wireless, Brightspeed Of Western Wisconsin, Teleport Communications America, LLC Wi. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 25%
- Internet / business phone carrier 50%
Every prefix in East Troy
Search the first six digits of a number in this list. If it's here, the number started in East Troy with the carrier shown. If it isn't, check the Wisconsin page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 262-441 | Verizon Wireless | Mobile carrier | 2002 |
| 262-642 | Brightspeed Of Western Wisconsin | Local phone company | – |
| 262-684 | Teleport Communications America, LLC Wi | Internet / business phone carrier | – |
| 262-766 | Fractel | Internet / business phone 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.