Phone numbers in La Belle, Missouri
La Belle has 3 phone prefixes in area code 660.
Biggest holders: Mark Twain Communications, Brightspeed Of East Missouri, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 33%
- Internet / business phone carrier 33%
- Phone company 33%
Every prefix in La Belle
Search the first six digits of a number in this list. If it's here, the number started in La Belle with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 660-213 | Mark Twain Communications | Phone company | – |
| 660-462 | Brightspeed Of East Missouri | Local phone company | – |
| 660-741 | Onvoy | 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.