Routing Number121141615
StatusValid Routing Number
for
HeadquartersSonoma, California
Telegraphic Name
Routes Fed Bank121000374
Checking Digits9
Format#########
Savings Digits9
Format#########
FDIC/NCUA Certificate27259
Primary StateCA
Automation and Routing Contact
WESTAMERICA BANK
PO BOX 1200
SUISUN CITY , CA 94585-0000
800 848-1088
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