ATTENTION!

Customers have been receiving phone calls and/or texts from individuals impersonating GNB Bank. If you receive a suspicious call or text, please do not share any personal or account information with the caller. If you have already provided information, please contact your local GNB Bank immediately. 
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Locations

Ackley

Lobby & Drive-Up:
Open Thursday Until 4:30 PM

Conrad

Lobby & Drive-Up:
Open Thursday Until 4:30 PM

Grundy Center

Lobby & Drive-Up:
Open Thursday Until 4:30 PM

Grundy Center Loan Bank

Lobby:
Open Thursday Until 4:30 PM

Iowa Falls

Lobby & Drive-Up:
Open Thursday Until 4:30 PM

Manchester

Lobby & Drive-Up:
Open Thursday Until 4:30 PM

Marshalltown

Lobby & Drive-Up:
Open Thursday Until 4:30 PM

Story City

Lobby & Drive-Up:
Open Thursday Until 4:30 PM