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NWE Contact Bar, in Montana dial 1-888-467-2669, in South Dakota or Nebraska dial 1-800-245-6977
 
 
Important Message  Due to a system maintenance scheduled to begin at 6pm on Thursday, November 14th, our Contact Centers will be staffed for emergency purposes only on Friday, November 15th and our Walk-in Offices will be closed on Friday, November 15th. Normal business hours will resume on Monday, November 18th. Access to Online Customer Care services will be unavailable during this system maintenance.
 
 

NorthWestern Reports First Quarter 2018 Financial Results

Apr 24, 2018
SIOUX FALLS, S.D. - April 24, 2018 - NorthWestern Energy reported financial results for the quarter ended March 31, 2018. 

Click here for the complete press release.
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