SUNNYVALE FEDERAL CREDIT UNION ROUTING ABA NUMBER

321178019 routing number is a 9-digit number designed and assigned to Sunnyvale Federal Credit Union by The American Bankers Association (ABA) to identify the financial institution upon which a payment was drawn. Sunnyvale Federal Credit Union routing numbers are also known as as "ABA numbers", "routing transit numbers" (RTN), or "check routing numbers". Routing numbers depend on the type of transaction made such as reorder Sunnyvale Federal Credit Union checks, receive incoming domestic or international wire transfers, use the number for wire transfers to your Sunnyvale Federal Credit Union account, or to set up direct deposits. Please call Sunnyvale Federal Credit Union representative at (408) 736-5993 for more information.