Chadron NPPD Office Closed For Two Weeks Posted by John Axtell Date: March 17, 2020 9 Views CHADRON – Nebraska Public Power District is closing its Chadron office for two weeks, through Friday the 27th, while one of its employees undergoes self-quarantine for coronavirus/COVID-19. NPPD spokesman Mark Becker says the Chadron employee had gone to Colorado, where the spread of the virus has reached the level that self-quarantine is recommended for Panhandle resident returning home. Becker says while the office is closed, customers can still pay their bill using either the drop-box on the front of the building or the one at the end of the drive-through lane. He also says anyone with questions about their bill or needing service can call NPPD’s toll-free number 1-877-ASK-NPPD or 275-6673.