News and Happenings
HERE TO SERVE!
Phone Service Available 8:00am-6:00pm Central
Due to high call volume we are expanding our phone service hours in order to minimize your wait times. Please call your local member service center for assistance. For faster service call between 8am-9am or after 4pm. All messages received before 4:00pm will be returned on the same business day.
Please call 701.838.5141 during these times for assistance.
Bob Herrington
2. Northern Tier Member Online Access Letter
3. Northern Tier Member Online Access Instructions
4. Northern Tier Bill Pay Letter & Instructions
5. Northern Tier Debit Card Letter
6. FAQ Sheet
Membership Info
Quarterly Newsletter January 2018