Phone numbers in Arco, Idaho
Arco has 4 phone prefixes in area codes 208, 986.
Biggest holders: Atc Communications, Fractel. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 75%
- Internet / business phone carrier 25%
Every prefix in Arco
Search the first six digits of a number in this list. If it's here, the number started in Arco with the carrier shown. If it isn't, check the Idaho page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 208-527 | Atc Communications | Local phone company | – |
| 208-554 | Atc Communications | Local phone company | – |
| 208-767 | Atc Communications | Local phone company | – |
| 986-732 | Fractel | Internet / business phone carrier | 2020 |
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.