Post Office in Caribou County, ID

Find Post Offices in Caribou County, ID. Compare locations, phone numbers, services, visitor tips, and reported wait times before you go.

Find The Office You Need

Bancroft Post Office
11 Main Street, Bancroft, ID 83217
208-648-7676
Grace Post Office
19 North Main Street, Grace, ID 83241
208-425-3980
Soda Springs Post Office
220 South Main Street, Soda Springs, ID 83276
208-547-3794