Navajo Tribal Utility Authority®
Utility Bill Payments
Customers sometimes notify us that there are individuals who claim to be NTUA representatives and try to collect utility payments to avoid disconnection. This is not how we conduct business. We practice strict business ethics to properly represent the NTUA as an enterprise of the Navajo Nation.
Protect Yourself - Always Be Aware
Navajo Tribal Utility Authority • P.O. Box 170, Fort Defiance, AZ 86504 • Phone: (928) 729-5721 • 1-800-528-5011 Copyright © 2018 NTUA