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As Arizona’s largest and longest-serving electric company, we’re proud of our heritage and past performance. But we recognize new technologies and growing customer expectations are leading to rapid changes at our company and in our industry.
2200 Huntington Dr
Flagstaff, AZ 86004
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- (800) 253-9405
From IT, hosting and managed services for your business to High-speed Internet, TV and Voice for your home, we work to constantly improve our technology so your life constantly improves too
1201 W. Route 66
Flagstaff, AZ 86001
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- (928) 527-4365
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- (928) 774-5336
We invite you to be part of the Superior Propane family.
Call today for superior propane service and customer care.
600 E Frank Way
Williams, AZ 86046
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- (928) 635-1314
UniSource Energy Services provides safe, reliable energy to more than 249,000 customers across Arizona.
2901 W. Shamrell Blvd.
Suite 110
Flagstaff, AZ 86005
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- (928) 779-5338
5290 E. Northgate Loop
Flagstaff, AZ 86004
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- (928) 526-1080
