COMMERCE NATIONAL BANK Routing Number: 122243703
- Routing Number: 122243703
- Bank Name: COMMERCE NATIONAL BANK
- Address: 4040 MACARTHUR BLVD STE 100
- State: CA
- Zip Code: 92660-0000
- Bank Phone: 949-474-1020
- Office Type: Main
- City: NEWPORT BEACH
- Institution Status Code: 1