List of all Westamerica Bank branches by state:
California
Livermore Branch
Pleasanton Branch
Concord Branch
Muir Station Branch
Walnut Creek Branch
South Clovis Branch
Firebaugh Branch
Fresno Downtown Branch
1st And Herndon Branch
Fresno Branch
Easton Branch
East Shaw Branch
Huron Branch
Kerman Branch
Kingsburg Branch
Sanger Branch
Bakersfield Main Branch
Lake Isabella Branch
Shafter Branch
Taft Branch
Hanford Branch
Clearlake Branch
Kelseyville Branch
Lakeport Branch
Middletown Branch
Madera Branch
Larkspur-Kentfield Branch
Strawberry Branch
Mill Valley Branch
Novato Branch
Ignacio Branch
San Anselmo Branch
Westamerica Bank
Northgate Branch
Fourth And E Branch
Francisco-Irene Branch
Sausalito Branch
Mariposa Branch
Gualala Branch
Ukiah Branch
Bellevue Road Branch
Dos Palos Branch
North Lander Avenue Branch
Livingston Branch
Los Banos Branch
Olive Road Branch
Merced Downtown Branch
American Canyon Branch
Calistoga Branch
South Napa Branch
North Napa Branch
St. Helena Branch
Yountville Branch
Grass Valley Branch
Wildwood Branch
Rancho Cordova Branch
Point West Branch
Capitol Mall Branch
San Francisco Branch
Benicia Branch
Fairfield Branch
Peabody Road Branch
Vallejo Branch
Glen Ellen Branch
Guerneville Branch
Healdsburg Branch
Washington Square Branch
Petaluma Branch
Rohnert Park Branch
Nbr Courier Service Branch
Santa Rosa Branch
2227 Capricorn Way Branch
Cross Roads Branch
Sebastopol Branch
Sonoma Main
Ceres Branch
Kansas Branch
Mchenry Branch
Riverbank Branch
Turlock Branch
Tulare Branch
Visalia Branch
Sonora Branch