Latest News

Save Money, Save Energy
Cellular One 25th Anniversary

Employee Discount for CellularOne Services

Employee Discount for Verizon Wireless Services

To obtain free conference call for your office.

Energy & Water Conservation

We use energy and water everyday but don't always conserve like we should.

How to Dial 911

How to dial 911 using Navajo Nation landlines.

Dial 9+9+1+1 for Police, Fire, and EMS in case of an

emergency.

Wireless: Dial 9+1+1 

Close to Home-It Can Wait-AT&T

"Don't Ignore" Call 811

Know what's below CALL before you dig

Services

NNTU Provides access to essential telecommunication and utilities services for the Navajo Nation government offices

Projects

  • IP Telephony Implementation

  • Radio Frequency Network

NNTU Forms

 

Partnership

Main Office bldg #2528

Phone: 928-871-7740

Fax:     928-871-7741

Contact Information:
PO Box 2928
Morgan Blvd. Bldg. #2528/7447
Window Rock, Arizona 86515

© 2019 by NNTU

Radio Shop bldg #7447

Phone:   928-871-7743

Fax:       928-871-7742

Navajo Tribal Utility Authority

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