| Area Code | 208 |
| State | Idaho |
| Current Time in Area Code 208 | 208> MDT |
| Timezone | Mountain Daylight Time |
| Regional Market Area | Boise Area Idaho Falls-Pocatello Area Metro Salt Lake City Spokane Area Twin Falls Area |
| Metro Area(s) | Blackfoot, ID Boise City, ID Burley, ID Coeur d'Alene, ID Hailey, ID Idaho Falls, ID Lewiston, ID-WA Moscow, ID Mountain Home, ID Pocatello, ID Rexburg, ID Sandpoint, ID Twin Falls, ID |
| Population (2020) | 1839106 |
| Adjacent Area Codes | 236,250,307,406,435,458,509,541,672,775,778 |
| Boise City |
| Caldwell |
| Coeur d'Alene |
| Idaho Falls |
| Lewiston |
| Meridian |
| Nampa |
| Pocatello |
| Post Falls |
| Twin Falls |