Westamerica Bank, East Shaw Branch Basic Info Reviews Routing Numbers Map & Direction Name: Westamerica Bank, East Shaw Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1172 East Shaw Avenue Fresno, California 93710 Fresno County View other branches Phone: 559-243-4370 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer121137001YN121140218YY121141000YN121141615YN From: To: