Routing Number : 321174440

The routing number # 321174440 is assigned to SAN MATEO CREDIT UNION.
Routing Number321174440
New Routing Number321174851
Institution's new routing number resulting from a merger or renumber
Institution NameSAN MATEO CREDIT UNION
Office TypeMain office
Delivery Address 350 CONVENTION WAY, REDWOOD CITY, CA - 94063
Telephone650-363-1714
Servicing FRB Number121000374
Servicing Fed's main office routing number
Record Type Code2
The code indicating the ABA number to be used to route or send ACH items to the RFI
  • 0 = Institution is a Federal Reserve Bank
  • 1 = Send items to customer routing number
  • 2 = Send items to customer using new routing number field
Change DateApril 27, 2012
Date of last change to CRF information (MMDDYY) : 042712
Institution Status Code1

Code is based on the customers receiver code
1=Receives Gov/Comm
SAN MATEO CREDIT UNION Branch Locator