Post Office - Cody 111 E Nebraska Ave Cody, NE 69211 Phone : (402) 823-4330 Post Office - Cody Business Category Post Offices Toll-Free           (800) ASK-USPS United States Government--cody, Post Office Po Box 9998 Cody, NE 69211 Phone : (402) 823-4330 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools