SOUTH OTTUMWA SAVINGS BANK Routing Number: 073900690
- Routing Number: 073900690
- Bank Name: SOUTH OTTUMWA SAVINGS BANK
- Address: P O BOX 516
- State: IA
- Zip Code: 52501-0000
- Bank Phone: 641-682-7541
- Office Type: Main
- City: OTTUMWA
- Institution Status Code: 1