Phone numbers in Ozark, Missouri
Ozark has 7 phone prefixes in area code 417.
Biggest holders: Brightspeed Of Missouri, T-Mobile (including Sprint), Rystec. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 29%
- Local phone company 43%
- Internet / business phone carrier 14%
- Phone company 14%
Every prefix in Ozark
Search the first six digits of a number in this list. If it's here, the number started in Ozark with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 417-470 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 417-485 | Brightspeed Of Missouri | Local phone company | – |
| 417-551 | Rystec | Phone company | 2004 |
| 417-581 | Brightspeed Of Missouri | Local phone company | – |
| 417-582 | Brightspeed Of Missouri | Local phone company | – |
| 417-716 | Boost / Virgin Mobile | Mobile carrier | 2022 |
| 417-731 | Csc Voice | 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.