Hours Of Operations Nebraska Public Power District Nebraska Spencer Nebraska Public Power District Hours of Operation and Locations in Spencer, NE 4.9 - 84 votes 1 Locations in Spencer www.nppd.com Nebraska Public Power District Hours Category: Home & Garden Nebraska Public Power District - Spencer, NE 68777 89566 492nd Ave(402) 589-1103 View Store Details Recommend For You Northwest Natural Gas Company NorthWestern Energy NSTAR Orlando Utilities Commission Otter Tail Power Company Peoples Gas Pepco Runnings Farm & Fleet Tucson Electric Power United Power