WESTAMERICA BANK
Routing Number: 121140218
PO BOX 1200
SUISUN CITY, CA 94585-0000
(800) 848-1088
1676 North California Blvd., #p-120
Walnut Creek, CA 94596
6470 Washington Street
Yountville, CA 94599
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Frequently asked questions (FAQs) about international bank routing codes

What`s fee for international wire transfer at Advantis FCU? Is it cheaper than WU to Mexico?
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You have the WRONG ABA Routing Number for us. Please change to 241073951 or contact me if you need additional information. Thank you, Jennifer Cole
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Is the bank routing number to order croghan colonial check the same wire transfer number?
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Hi I need to do a wire for Interactive Management Systems Inc but I need the swift or BIC code of Mutual of Omaha Bank, can you help me for this ?
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