Idaho Area Codes
2 area codes in Idaho, United States. Country code: +1. Find area codes by city and region.
All Idaho Area Codes
| Area Code | Major Cities | Region |
|---|---|---|
| 208 | Boise (statewide overlay) | Statewide |
| 986 | Statewide (overlay) | Statewide |
About Idaho Area Codes
Idaho uses 2 area codes under the North American Numbering Plan (NANP). When calling within Idaho, dial the 3-digit area code followed by the 7-digit phone number. From abroad: exit code + 1 + area code + number.