Routing Number : 073921970

The routing number # 073921970 is assigned to GNB BANK.
Routing Number073921970
New Routing Number073905064
Institution's new routing number resulting from a merger or renumber
Institution NameGNB BANK
Office TypeMain office
Delivery Address 529 G AVE, GRUNDY CENTER, IA - 50638
Telephone319-824-5431
Servicing FRB Number071000301
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 DateOctober 15, 2012
Date of last change to CRF information (MMDDYY) : 101512
Institution Status Code1

Code is based on the customers receiver code
1=Receives Gov/Comm
GNB BANK Branch Locator
GNB BANK
Routing Numbers
073905064 073905352 073921970

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