| Business | Phone |
| Wells Fargo Bank 162 E Main St, Grangeville 83530 | (208) 983-0101 |
| Us Bank 104 E Main St, Grangeville 83530 | (208) 983-0884 |
| Sterling Savings Bank 147 W Main St, Grangeville 83530 | (208) 983-0600 |
| First Bank Northwest 108 S Mill St, Grangeville 83530 | (208) 983-0124 |