INVESTMENT SAVING BANK Routing Number: 231371618
- Routing Number: 231371618
- Bank Name: INVESTMENT SAVING BANK
- Address: 1201 EIGHTH AVE.
- State: PA
- Zip Code: 16602-0000
- Bank Phone: 814-944-0843
- Office Type: Main
- City: ALTOONA
- Institution Status Code: 1