FIRST SAVINGS BANK NORTHWEST Routing Number: 325170877
- Routing Number: 325170877
- Bank Name: FIRST SAVINGS BANK NORTHWEST
- Address: 201 WELLS AVENUE SOUTH
- State: WA
- Zip Code: 98055-0000
- Bank Phone: 425-255-4400
- Office Type: Main
- City: RENTON
- Institution Status Code: 1