Columbia Bank Back to Search Columbia Bank Categories Banks & Finance 521 12th Ave S , Nampa , ID , 83651 (208) 466-8661 (877) 272-3678 https://www.umpquabank.com/about-us/ About https://www.columbiabank.com/about-us/our-story About Us | Umpqua Bank Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone
