CORNERSTONE CREDIT UNION Routing Number: 324172795
- Routing Number: 324172795
- Bank Name: CORNERSTONE CREDIT UNION
- Address: 416 S. KIMBALL
- State: ID
- Zip Code: 83605-0000
- Bank Phone: 208-459-3500
- Office Type: Main
- City: CALDWELL
- Institution Status Code: 1