Phone numbers in Marshall, Arkansas
Marshall has 5 phone prefixes in area code 870.
Biggest holders: Windstream Arkansas, AT&T Mobility, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 40%
- Local phone company 60%
Every prefix in Marshall
Search the first six digits of a number in this list. If it's here, the number started in Marshall with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 870-221 | Windstream Arkansas | Local phone company | 2002 |
| 870-448 | Windstream Arkansas | Local phone company | – |
| 870-504 | AT&T Mobility | Mobile carrier | 2004 |
| 870-801 | Windstream Arkansas | Local phone company | 2015 |
| 870-841 | Verizon Wireless | Mobile carrier | 2006 |
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.