Phone numbers in Austin, Minnesota
Austin has 17 phone prefixes in area code 507.
Biggest holders: Bandwidth, CenturyLink / Lumen, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 47%
- Local phone company 18%
- Internet / business phone carrier 35%
Every prefix in Austin
Search the first six digits of a number in this list. If it's here, the number started in Austin with the carrier shown. If it isn't, check the Minnesota page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 507-219 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 507-279 | AT&T Mobility | Mobile carrier | – |
| 507-305 | Bandwidth | Internet / business phone carrier | 2003 |
| 507-355 | Onvoy | Internet / business phone carrier | – |
| 507-396 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 507-433 | CenturyLink / Lumen | Local phone company | – |
| 507-434 | CenturyLink / Lumen | Local phone company | – |
| 507-437 | CenturyLink / Lumen | Local phone company | – |
| 507-438 | Verizon Wireless | Mobile carrier | – |
| 507-440 | Verizon Wireless | Mobile carrier | 2002 |
| 507-460 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 507-481 | Bandwidth | Internet / business phone carrier | 2011 |
| 507-509 | Bandwidth | Internet / business phone carrier | 2015 |
| 507-589 | AT&T Mobility | Mobile carrier | 2002 |
| 507-606 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 507-741 | Verizon Wireless | Mobile carrier | 2020 |
| 507-809 | Bandwidth | Internet / business phone carrier | 2021 |
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.