List of GNB Bank Stores in Bucklin, KS Outlet Note Regular Brands GNB Bank Kansas Bucklin Rating 4.7 based on 54 votes Official Website http://gnbbank.com Products Online Banking Credit Cards Insurance Savings Investments Saving Bank Saving Plans NameAddressPhone Name/Address/Phone GNB Bank outlet - Bucklin 110 N Main St (620) 826-3221 People Also Viewed