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Whether you are a homeowner or a professional excavator, one call to 811 gets your underground utility lines marked for free.

Online Account Services

Online Account Services

Our Online Account Services are available 24/7 and give you the flexibility to review your account information, usage history, billing statement analysis of detailed monthly charges … and you can also pay your bill.

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While maintenance was being performed by a third party, gas pressure was lost causing a disruption in service to the town of Wibaux, Montana. Crews will need to shut off each meter prior to re-pressurizing the system and restoring service. Customers that have meters indoors or in a location with locked or restricted access need to call MDU at 1-800-638-3278 (choose option #1) to arrange for a technician to come and shut off the meter. Once all meters have been shut off and the system pressure is reestablished, personnel will go door-to-door to restore service and relight natural gas appliances. We anticipate that these relights will begin Saturday morning. Thank you for your patience.

Attention Home Builders & Contractors

MDU has added a web-based service to facilitate submittal of New Service Line requests
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