Phone numbers in Rhinelander, Wisconsin
Rhinelander has 34 phone prefixes in area codes 534, 715.
Biggest holders: AT&T Mobility, Verizon Wireless, Frontier. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 79%
- Local phone company 12%
- Internet / business phone carrier 9%
Every prefix in Rhinelander
Search the first six digits of a number in this list. If it's here, the number started in Rhinelander with the carrier shown. If it isn't, check the Wisconsin page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 534-216 | AT&T Mobility | Mobile carrier | 2023 |
| 534-221 | AT&T Mobility | Mobile carrier | 2023 |
| 534-225 | AT&T Mobility | Mobile carrier | 2023 |
| 534-228 | AT&T Mobility | Mobile carrier | 2023 |
| 534-230 | AT&T Mobility | Mobile carrier | 2024 |
| 534-237 | AT&T Mobility | Mobile carrier | 2025 |
| 534-241 | AT&T Mobility | Mobile carrier | 2025 |
| 534-242 | AT&T Mobility | Mobile carrier | 2025 |
| 534-244 | Onvoy | Internet / business phone carrier | 2025 |
| 534-250 | AT&T Mobility | Mobile carrier | 2026 |
| 534-251 | AT&T Mobility | Mobile carrier | 2026 |
| 534-257 | AT&T Mobility | Mobile carrier | 2026 |
| 534-258 | AT&T Mobility | Mobile carrier | 2026 |
| 715-360 | AT&T Mobility | Mobile carrier | – |
| 715-361 | Frontier | Local phone company | – |
| 715-362 | Frontier | Local phone company | – |
| 715-365 | Frontier | Local phone company | – |
| 715-367 | AT&T Mobility | Mobile carrier | – |
| 715-369 | Frontier | Local phone company | – |
| 715-401 | Verizon Wireless | Mobile carrier | 2002 |
| 715-420 | Charter / Spectrum | Internet / business phone carrier | 2009 |
| 715-437 | Metro Southwest Pcs, Llp | Mobile carrier | 2003 |
| 715-482 | Verizon Wireless | Mobile carrier | – |
| 715-490 | Verizon Wireless | Mobile carrier | – |
| 715-493 | Verizon Wireless | Mobile carrier | – |
| 715-499 | Verizon Wireless | Mobile carrier | – |
| 715-534 | AT&T Mobility | Mobile carrier | 2024 |
| 715-550 | AT&T Mobility | Mobile carrier | – |
| 715-599 | AT&T Mobility | Mobile carrier | 2024 |
| 715-628 | Verizon Wireless | Mobile carrier | 2004 |
| 715-715 | Onvoy | Internet / business phone carrier | 2024 |
| 715-771 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 715-807 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 715-906 | Metro Southwest Pcs, Llp | Mobile 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.