Post Office - Broadwater 197 Main St Broadwater, NE 69125 Phone : (308) 489-5615 Business Category Post Offices Toll-Free           (800) ASK-USPS United States Government--postal Service, Postal And Zip Code Information 197 Main St Broadwater, NE 69125 Phone : (308) 489-5615 Business Category Government Offices-Federal Social Service & Welfare Organizations Information & Referral Services Government Offices & Public Schools