If you have questions about using our online customer service system​, please check out our Frequently Asked Questions  - you may find the information you need there. 

You can also schedule a call with a customer service agent at a time convenient for you.

Our teams are available Monday-Friday 8 a.m. – 6 p.m. and Saturday 9 a.m. – 5:30 p.m.

 

Thank you and we look forward to serving you.

NTTA Customer Service will be closed on the following 2021 dates:

Memorial Day - May 29 & 31

Independence Day - July ​3 & 5

Labor Day - September 4 & 6

Thanksgiving - November 25-27

Christmas - December 23-25​ 

 ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​