Home » Customers » Montana » Great Falls Area Great Falls Customer Service
OfficeAddressCityStatePostal CodePhone FAX E-mail
Business Office 1 1st Ave S Great Falls MT 59401 406-791-7500 406-791-7560 Montana Customer Service
Cascade     MT   800-570-5688   Montana Customer Service
Billing and Credit 1 1st Ave S Great Falls MT 59401 406-791-7510 406-791-7560 Montana Customer Service
Emergency Service, Leaks, No Heat 1 1st Ave S Great Falls MT 59401 406-791-7510 406-791-7560 Montana Customer Service
Before you Dig Line Location         800-424-5555   Montana Customer Service
Mailing Address PO Box 2229 Great Falls MT 59403 406-791-7510 406-791-7560 Montana Customer Service
               

Our office hours are 8:00 AM to 4:00 PM, Monday through Friday.

Paymnets will be accepted through the drive thru and over the phone until 5:00pm.

             

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