SUNNYVALE FEDERAL CREDIT UNION
Routing Number: 321178019
333 W MAUDE AVE STE #114
SUNNYVALE, CA 94085-0000
(408) 736-5993
333 W Maude Ave Ste 114
Sunnyvale, CA 94085
How are routing numbers used in electronic transfers?
Can a routing number be the same for multiple banks?
Can I have multiple account numbers with the same bank?
How do I confirm that my bank routing number has been successfully updated?
Are there any fees associated with changing my bank routing number?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes

Which routing number do I use to reorder checks with KeyWorth Bank? Is it safe to do it online using Clarke American System?
Read More
I found the routing number for direct deposit at Associated Bank is 075900575. Can we do wire transfer using their mobile app?
Read More
International outgoing wire at National Bank of AZ is $40.00? What about incoming?
Read More
AS FCU just recently launched their new home banking system, if you need to setup wire transfer or have any questions, please call 800-643-2160
Read More