United States Government--long Pine, Post Office Po Box 9998 Long Pine, NE 69217 Phone : (402) 273-4261 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Post Office - Long Pine 421 N Main St Long Pine, NE 69217 Phone : (402) 273-4261 Post Office - Long Pine Business Category Post Offices Toll-Free           (800) ASK-USPS