Home > Westamerica Bank > Westamerica Bank Routing Numbers > 121141000 Routing Number

Bank Routing Number 121141000, Westamerica Bank

FedACH Routing

Name:Westamerica Bank
Address:
Suisun City, CA
Phone:800-848-1088
Type:Main Office
Servicing Fed's Main Office :121000374, Po Box 291, Minneapolis, MN
Status:Active
Change Date:03/11/2005

Fedwire Routing

Routing Number 121141000 doesn't process Fedwire Payments.


All Routing Numbers of Westamerica Bank

Routing NumberProcess FedACHProcess FedwireLocationRegistered Name
121140218YYSuisun City, CAWestamerica Bank
121141000YNSuisun City, CAWestamerica Bank
121141615YNSuisun City, CAWestamerica Bank


A routing number is a nine digit code, used in the United States to identify the financial institution. Routing numbers are used by Federal Reserve Banks to process Fedwire funds transfers, and ACH(Automated Clearing House) direct deposits, bill payments, and other automated transfers. The routing number can be found on your check.
bank check routing number

The routing number information on this page was updated on Mar. 25, 2024