MDU Customer Service Number, Toll Free Helpline, Corporate Headquarters, Email ID

MDU Customer Service Number, Toll Free Helpline, Corporate Headquarters, Email ID– the subscribers can get the information here regarding MDU 24 hours toll free helpline number and MDU customer service phone number with the all necessary information like corporate headquarters office address, registered, mailing and postal address and branch offices, contact support numbers and official website.

If you are looking the toll free customer service phone and helpline number of MDU in various ways like MDU Company Phone Number, MDU Company Contact Number, MDU Power Outage Phone Number, etc.

So, below, you can find full contact information of MDU help and support regarding MDU report a power outage, website assistance, residential customer service number, and business customer service number, payment address, nearest local office, faqs, and office locations.

MDU Customer Service Number – Contact Details

For any information, enquiries, complaints, suggestions and help or assistance from MDU Energy Cooperative, customers can use the customer service support offered by this service provider. There are many contact phone numbers and email ids provided by MDU Energy Cooperative for the support listed below. The customers can use for your needs.

MDU Customer Support Numbers:

  • 1-800-638-3278, customer service available 7 a.m. to 7 p.m. Monday through Friday
  • 1-800-638-3278, 24 hours emergency
  • 1-888-522-1130, billing information available Monday-Friday, 7 a.m. to 7 p.m

MDU Customer Service Email Id:

MDU Corporate Headquarters Office Address:

  • Address: 400 North Fourth Street, Bismarck, ND 58501, USA
  • Phone Number: 701-222-7900
  • Fax Number: 701-221-3933
User Friendly Links of MDU:

Click here… for more information, help and support

If you are unable to connect with the MDU customer service representatives, kindly you can contact to the your local customer service support by following the above mentioned MDU customer service, registered and head office address, telephone numbers, fax numbers, email ids and more. You can also contact to the offices located in your region or can visit the customer service office directly, send an email, and write a letter. For further details we recommend you to visit the official website of MDU.

MDU Official Website:

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