Kaw Valley State Bank & Trust Company Address: 431 Lincoln St, Wamego, KS 66547 Phone: (785) 456-2024 Banks Other Businesses: First National Bank Of Wamego at 806 5th St, Wamego, KS 66547 Landmark National Bank at 530 Lincoln St, Wamego, KS 66547 First National Bank Of Wamego at 1009 Lincoln St, Wamego, KS 66547 Kaw Valley State Bank & Trust at 1015 Kaw Valley Park Cir, Wamego, KS 66547