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Navajo Tribal Utility Authority | Navajo Tribal Utility Authority

Eligibility

Residents and businesses in the Navajo Nation

Hours

Mon-Fri 7:30am-6pm administration 24-hours emergencies
928-729-5721
Voice·

Main

800-528-5011
Voice·

Toll-Free

Application process

Call

Fees

Vary

Service area

All ZIP Codes, AZ All ZIP Codes, AZ All ZIP Codes, AZ
Provides and maintains utility services in the Navajo Nation including electricity, natural gas, photovoltaic (solar), wastewater, and water.

Last Assured

07/01/2025

Providing organization

Navajo Tribal Utility Authority
Provides and maintains utility services in the Navajo Nation including electricity, natural gas, photovoltaic (solar), wastewater, and water.