Phone numbers in Mt. Home, Arkansas
Mt. Home has 14 phone prefixes in area codes 327, 870.
Biggest holders: AT&T Mobility, Brightspeed Of Northern Arkansas, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 43%
- Local phone company 21%
- Internet / business phone carrier 29%
- Phone company 7%
Every prefix in Mt. Home
Search the first six digits of a number in this list. If it's here, the number started in Mt. Home with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 327-324 | Twilio | Internet / business phone carrier | 2024 |
| 870-232 | Yelcot Video Group | Phone company | 2014 |
| 870-321 | Verizon Wireless | Mobile carrier | – |
| 870-404 | AT&T Mobility | Mobile carrier | – |
| 870-405 | AT&T Mobility | Mobile carrier | 2002 |
| 870-421 | Verizon Wireless | Mobile carrier | – |
| 870-424 | Brightspeed Of Northern Arkansas | Local phone company | – |
| 870-425 | Brightspeed Of Northern Arkansas | Local phone company | – |
| 870-508 | Brightspeed Of Northern Arkansas | Local phone company | – |
| 870-580 | Csc Voice | Internet / business phone carrier | – |
| 870-656 | AT&T Mobility | Mobile carrier | 2005 |
| 870-701 | Csc Voice | Internet / business phone carrier | 2013 |
| 870-706 | Onvoy | Internet / business phone carrier | – |
| 870-736 | AT&T Mobility | Mobile carrier | 2007 |
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.