Routing Number : 121140218

The routing number # 121140218 is assigned to WESTAMERICA BANK.
Routing Number121140218
Institution NameWESTAMERICA BANK
Office TypeMain office
Delivery Address PO BOX 1200, SUISUN CITY, CA - 94585
Telephone800-848-1088
Servicing FRB Number121000374
Servicing Fed's main office routing number
Record Type Code1
The code indicating the ABA number to be used to route or send ACH items to the RFI
  • 0 = Institution is a Federal Reserve Bank
  • 1 = Send items to customer routing number
  • 2 = Send items to customer using new routing number field
Change DateMarch 11, 2005
Date of last change to CRF information (MMDDYY) : 031105
Institution Status Code1

Code is based on the customers receiver code
1=Receives Gov/Comm
Fedwire Routing Details
Customer Name WESTAMERICA BANK
Telegraphic name WEST AM BK SUI CY
Address SUISUN CITY, CA
Funds transfer statusEligible
Funds settlement-only status-
Book-Entry Securities transfer statusInEligible
Date of last revisionJuly 31, 2001
WESTAMERICA BANK Branch Locator