Phone numbers in Griffithville, Arkansas
Griffithville has 3 phone prefixes in area code 501.
Biggest holders: Brightspeed Of Central Arkansas, Onvoy, TON80 Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 33%
- Internet / business phone carrier 67%
Every prefix in Griffithville
Search the first six digits of a number in this list. If it's here, the number started in Griffithville with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 501-323 | Brightspeed Of Central Arkansas | Local phone company | – |
| 501-506 | Onvoy | Internet / business phone carrier | 2018 |
| 501-782 | TON80 Communications | Internet / business phone carrier | 2022 |
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.