Washington Trust Bank Categories Banks, Savings & LoanLoans 2200 N. Cassia St. Nampa ID 83651 (208) 442-0099 1-800-788-4578 (208) 442-1397 Visit Website Rep/Contact Info Nicole Karwocki × Nicole Karwocki Eric Randall × Eric Randall Send an Email Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×