FIRST NATIONAL BANK OF SOUTHERN CA Routing Number: 122240751
- Routing Number: 122240751
- Bank Name: FIRST NATIONAL BANK OF SOUTHERN CA
- Address: 3727 ARLINGTON AVENUE
- State: CA
- Zip Code: 92506-0000
- Bank Phone: 951-788-2265
- Office Type: Main
- City: RIVERSIDE
- Institution Status Code: 1