Phone numbers in Crossville, Tennessee
Crossville has 17 phone prefixes in area code 931.
Biggest holders: Frontier, Onvoy, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 35%
- Local phone company 24%
- Internet / business phone carrier 35%
- Phone company 6%
Every prefix in Crossville
Search the first six digits of a number in this list. If it's here, the number started in Crossville with the carrier shown. If it isn't, check the Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 931-200 | Verizon Wireless | Mobile carrier | 2004 |
| 931-202 | Charter / Spectrum | Internet / business phone carrier | 2013 |
| 931-210 | AT&T Mobility | Mobile carrier | – |
| 931-248 | AT&T Mobility | Mobile carrier | – |
| 931-250 | Verizon Wireless | Mobile carrier | 2011 |
| 931-287 | Comcast | Internet / business phone carrier | 2007 |
| 931-335 | UScellular | Mobile carrier | 2004 |
| 931-337 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 931-340 | Level 3 (Lumen) | Internet / business phone carrier | 2020 |
| 931-456 | Frontier | Local phone company | – |
| 931-459 | Frontier | Local phone company | – |
| 931-481 | Onvoy | Internet / business phone carrier | 2026 |
| 931-484 | Frontier | Local phone company | – |
| 931-707 | Frontier | Local phone company | – |
| 931-710 | Onvoy | Internet / business phone carrier | 2021 |
| 931-787 | Ben Lomand Communications | Phone company | 2004 |
| 931-921 | Onvoy | Internet / business phone carrier | 2022 |
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.