Locations | Careers | Contact Us Search for: Business Personal About Us Access Your Account YOUR COMMUNITY BANKERTM Serving Northern and Central California Since 1884 Important Information About Covid-19 SBA Paycheck Protection Program Business Personal Locations Resources Credit Cards Benefits to Meet Your Needs Mobile Banking Account Management At Your Fingertips Business Services Helping Successful Businesses Thrive Business Business Online Banking Business Checking Business Savings Business Credit Cards Business Loans and Credit Business Services Personal Personal Online Banking Personal Checking Personal Savings Consumer Credit Cards Personal Loans and Credit Personal Services Info Privacy Policies Patriot Act Policy Web Accessibility Westamerica Bank Corporate Headquarters 1108 Fifth Avenue San Rafael, CA 94901 (800) 848-1088 Routing Number 121140218 Equal Housing Lender | Equal Opportunity Employer | Member FDIC Copyright © 2021 Westamerica Bancorporation. All Rights Reserved.

Locations | Careers | Contact Us Search for: Business Personal About Us Access Your Account About Westamerica Westamerica Bancorporation is the holding company for Westamerica Bank, a regional community bank providing consumer and commercial financing with branches throughout Northern and Central California. First chartered in 1884, we've grown into one of the largest commercial banks headquartered in California, and one of the most stable community banks in the nation. A Proven Past – A Strong Financial Future Westamerica Bancorporation maintains exceptional asset quality, and our capital ratios exceed regulatory standards for "well-capitalized" companies. Our outstanding loan quality, loan loss reserve, earnings, and capital ratios place us among the top-performing financial institutions in the nation for financial health and safety. Westamerica receives continued recognition by analysts as a very healthy community banking company. Independent bank rating agencies, including Findley Reports, Bank Rate and Veribanc, consistently reaffirm their positive ratings. In fact, Veribanc has awarded us their "Blue Ribbon" in recognition of our safety, soundness and financial strength. Our senior management team has been a steady force, attesting to our clear, consistent direction and long-term stability. Our stock is traded on the NASDAQ stock market under the symbol WABC. ABOUT WESTAMERICA Corporate Contributions Community Resources ROUTING NUMBER 121140218 Business Business Online Banking Business Checking Business Savings Business Credit Cards Business Loans and Credit Business Services Personal Personal Online Banking Personal Checking Personal Savings Consumer Credit Cards Personal Loans and Credit Personal Services Info Privacy Policies Patriot Act Policy Web Accessibility Westamerica Bank Corporate Headquarters 1108 Fifth Avenue San Rafael, CA 94901 (800) 848-1088 Routing Number 121140218 Equal Housing Lender | Equal Opportunity Employer | Member FDIC Copyright © 2021 Westamerica Bancorporation. All Rights Reserved.