Phone numbers in West Memphis, Arkansas
West Memphis has 13 phone prefixes in area codes 327, 870.
Biggest holders: AT&T (local phone), AT&T Mobility, MetroPCS (T-Mobile). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 46%
- Internet / business phone carrier 15%
Every prefix in West Memphis
Search the first six digits of a number in this list. If it's here, the number started in West Memphis with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 327-228 | AT&T Mobility | Mobile carrier | 2026 |
| 870-225 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 870-394 | AT&T (local phone) | Local phone company | 2001 |
| 870-400 | AT&T (local phone) | Local phone company | – |
| 870-514 | AT&T Mobility | Mobile carrier | 2003 |
| 870-551 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 870-629 | MCImetro (Verizon Business) | Internet / business phone carrier | 2004 |
| 870-635 | Verizon Wireless | Mobile carrier | 2004 |
| 870-636 | AT&T Mobility | Mobile carrier | – |
| 870-702 | AT&T (local phone) | Local phone company | – |
| 870-732 | AT&T (local phone) | Local phone company | – |
| 870-733 | AT&T (local phone) | Local phone company | – |
| 870-735 | AT&T (local phone) | Local phone company | – |
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.