Phone numbers in Midway, Arkansas
Midway has 4 phone prefixes in area code 870.
Biggest holders: Csc Voice, Brightspeed Of Northern Arkansas, CenturyLink / Lumen. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 50%
- Internet / business phone carrier 50%
Every prefix in Midway
Search the first six digits of a number in this list. If it's here, the number started in Midway with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 870-402 | Csc Voice | Internet / business phone carrier | 2014 |
| 870-481 | Brightspeed Of Northern Arkansas | Local phone company | – |
| 870-507 | Csc Voice | Internet / business phone carrier | – |
| 870-676 | CenturyLink / Lumen | Local phone company | 2015 |
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.