How to cancel Northwestern Energy

To stop your NorthWestern Energy service, call the NorthWestern Energy customer service team using the numbers below and ask them to stop your service. 

  • Nebraska - (800) 245-6977
  • South Dakota - (800) 245-6977
  • Montana - (888) 467-2669

To cancel online, go to

To cancel over the phone, call: 800-245-6977
Track all your paid subscriptions in one place, for free.

Get it on App Store Get it on Google Play

Whether you're looking for information on how to delete your Northwestern Energy account, unsubscribe or cancel a free trial, Emma can help.

Check out the instructions above to cancel your Northwestern Energy membership. You can also browse our directory for pages on how to cancel other popular subscription services.

Emma is a money management app that connects to all your bank accounts to help you track paid subscriptions and bank fees, set budgets payday to payday and categorise your expenses to identify areas for improvement in your finances.

Meet your new Best Financial Friend (BFF): download Emma from the Apple App Store or Google Play Store and start saving money today!
Northwestern Energy may show up on your statement as: