Phone numbers in Brinkley, Arkansas
Brinkley has 6 phone prefixes in area code 870.
Biggest holders: AT&T (local phone), Verizon Wireless, E. Ritter Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 33%
- Phone company 17%
Every prefix in Brinkley
Search the first six digits of a number in this list. If it's here, the number started in Brinkley with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 870-319 | Verizon Wireless | Mobile carrier | 2002 |
| 870-527 | E. Ritter Communications | Phone company | 2001 |
| 870-589 | AT&T (local phone) | Local phone company | – |
| 870-638 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 870-734 | AT&T (local phone) | Local phone company | – |
| 870-752 | AT&T Mobility | Mobile 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.