Find Utility Companies Near: Garrison Riverdale Utility Companies Douglas Utility Companies Coleharbor Utility Companies Max Utility Companies Ryder Utility Companies Underwood Utility Companies Hazen Utility Companies Roseglen Utility Companies Stanton Utility Companies Benedict Utility Companies Local Result for Utility Companies Otter Tail Power Company Garrison, ND 58540 View Phone Click to View Phone 800-257-4044 Don't Know Who to Call? Searching for a qualified utility company in your area? Call Us for Assistance: 1- Unfortunately, no results were found for your request. Please try again.