GRANT COUNTY BANK Routing Number: 103103765
- Routing Number: 103103765
- Bank Name: GRANT COUNTY BANK
- Address: 120 S. MAIN ST.
- State: OK
- Zip Code: 73759-0085
- Bank Phone: 580-395-3335
- Office Type: Main
- City: MEDFORD
- Institution Status Code: 1
GRANT COUNTY BANK Routing Number: 101109648
- Routing Number: 101109648
- Zip Code: 67880