SONOMA COUNTY GRANGE CREDIT UNION Routing Number: 321177573
- Routing Number: 321177573
- Bank Name: SONOMA COUNTY GRANGE CREDIT UNION
- Address: 304 SUTTON PLACE
- State: CA
- Zip Code: 95407-8121
- Bank Phone: 707-584-0384
- Office Type: Main
- City: SANTA ROSA
- Institution Status Code: 1