Contact Us

For your convenience, the online Customer Service Center is always open.
Manage your account online 24-hours a day
NTTA Customer Service
5900 W. Plano Parkway
Plano, TX 75093
972-818-NTTA (6882)
817-731-NTTA (6882)
 
Mailing Address:
P.O. Box 260928
Plano, Texas 75026-0928
 
Roadway Customer Service:
972-444-4357
 
Report Safety & Road Concerns:
NTTA Command Center:
214-224-2203
In an emergency, please dial 911.
 
Ethics & Fraud Hotline:
214-224-2488
 
NTTA Administrative Offices
5900 W. Plano Parkway
Plano, TX 75093
214-461-2000​