Not yet verified
Westamerica Bank
Sonoma, Sonoma County
About
Westamerica Bank is listed in the chamber’s directory under Investment & Financial Holdings at 202 W Napa St in Sonoma, in Sonoma County.
Details
Phone
(707) 935-3200
From public recordsLocation and service area
202 W Napa St
Sonoma, CA 95476-6616
Get directions →Sonoma, CA 95476-6616
How this listing was compiled
From public business records imported in 2025. Not yet confirmed by the business.
Own this business? Confirm or correct this listing →SFBAYHCC
Join the Bay Area’s business network.
Next event: Speed networking in Contra Costa County
