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Looking for MORE out of an energy provider & plan ?


Airline Rewards* - Green Energy - Charity Donations - Competitive Rates
(*available in select states & cities)

Big Flat Electric Cooperative


Big Flat Electric Cooperative is a power distribution company in USA. The registered office is located in :

333 S. 7th Street E.
59538 Malta

Big Flat Electric Cooperative fax: 406-654-2292

Activate your account with Big Flat Electric Cooperative

You are moving and wish to activate your account with Big Flat Electric Cooperative? It’s simple. Call Big Flat Electric Cooperative by dialing and give :

  • Your exact address (apt. no., street no., street name, city/town, zipcode).
  • Your name.
  • Date of required activation.

Speak with a customer service agent

Do you have a question related to a commercial issue? Call the Big Flat Electric Cooperative customer service by dialing . They can help you with questions such as you bill, rates, or the terms of your contract.

Phone number: 406-654-2040

Pay your bill

When you activate your line and create an account in your name, Big Flat Electric Cooperative may ask you to pay your bills by several options:

  • By automatic account transfer.
  • Check sent by mail.
  • Credit or debit card by telephone.
  • Cash or card at an authorized payment office.
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