The NTTA phone number and what it handles
The North Texas Tollway Authority (NTTA) operates toll roads across the Dallas-Fort Worth area. If you need to reach them about your toll account, a toll bill, or a vehicle registration issue tied to tolls, you can call 1-888-889-6882. This is their main customer service line for account inquiries and payment questions.
The NTTA also runs a separate line for toll violation disputes and toll tag issues: 1-888-889-6882 (the same number routes you to the right department based on your reason for calling). Wait times vary depending on the time of day and how busy the system is, but calling during mid-morning on a weekday typically means shorter holds than early morning or late afternoon.
If you are calling about a specific toll road — the Dallas North Tollway, the President George Bush Turnpike, the Sam Rayburn Tollway, or the Lewisville Lake Toll Bridge — the same number handles all of them. You do not need to find a separate line for each road.
Key Takeaways
- The NTTA customer service line is 1-888-889-6882 and handles toll account questions, bill disputes, and toll tag problems.
- You will need your toll tag number or vehicle license plate number ready when you call, so the representative can pull up your account.
- The NTTA also offers online account management through their website, which can resolve many issues without a phone call.
- If you received a toll violation notice, you can dispute it by phone, but the NTTA will ask for the notice number and the date of the toll.
What information to have ready before you call
When you call the NTTA, have one of these ready: your toll tag number (the transponder mounted on your windshield), your vehicle license plate number, or your account number if you have received a bill. The representative will use one of these to find your account in their system.
If you are calling about a specific toll charge or a bill, also have the date of the toll or the bill date in front of you. This speeds up the search and means the representative can answer your question without putting you on hold to look it up.
If you are disputing a toll violation or a charge you believe is incorrect, have the toll violation notice or the bill showing the charge. The NTTA will ask for the notice number, the date, the toll road, and the time the toll was recorded.
When to call versus using the NTTA website
Many toll account issues can be handled faster online than by phone. If you need to check your account balance, view your toll history, set up a payment, or update your vehicle information, the NTTA website at www.ntta.org lets you do all of this without waiting on hold. You will need to create an account or log in with your existing credentials.
Call the phone line if you have a question the website does not answer, if you need to dispute a specific charge, if your toll tag is not working correctly, or if you have a billing problem that requires explanation. A representative can also walk you through setting up an account if you are new to tolls in the Dallas-Fort Worth area.
The website is available 24 hours a day. Phone lines are typically open Monday through Friday from 7 a.m. to 7 p.m. Central Time, and Saturday from 8 a.m. to 5 p.m. Central Time. Hours may vary on holidays, so check the NTTA website before calling on a holiday weekend.
How toll tag problems are handled over the phone
If your toll tag is not reading correctly — meaning tolls are not being deducted from your account when you pass through a toll plaza — the NTTA can troubleshoot this by phone. They will ask you when you last used the toll road, which toll road you used, and whether you saw any error messages or lights on your toll tag.
Common fixes include reseating the toll tag on your windshield (removing it and pressing it firmly back into place), checking that the battery in your tag has not died, or confirming that your account is active and has a positive balance. If none of these work, the NTTA can mail you a replacement toll tag at no charge, though it typically takes 5 to 10 business days to arrive.
If tolls are being charged to your account but you believe they should not have been — for example, because you used an exit that should have been free, or because you were charged twice for the same toll — the representative can review the transaction and may issue a credit to your account if the charge was in error.
Disputing a toll violation notice
If you received a toll violation notice in the mail, you have the right to dispute it by phone. Call 1-888-889-6882 and tell the representative you want to contest the violation. Have the notice in front of you, including the violation number, the date, the toll road, and the amount owed.
The NTTA will ask why you believe the charge is incorrect. Common reasons include: you did not use that toll road on that date, the toll tag was not in your vehicle at the time, or you believe the amount charged is wrong. The representative will note your dispute and may ask you to provide additional information, such as a photo of your toll tag or proof that you were not in the Dallas-Fort Worth area on that date.
Disputes are reviewed by the NTTA, and you will receive a decision by mail within 30 to 60 days. If your dispute is upheld, the violation is removed from your account. If it is not upheld, you will receive an explanation of why the charge stands and information about payment options or further appeal procedures.
Payment options when you call
If you have an outstanding toll bill and want to pay over the phone, the NTTA accepts payment by credit card, debit card, or electronic check. When you call, the representative will confirm the amount owed and walk you through the payment process. Payment is typically processed when ready, though it may take one to two business days to appear on your account.
If you cannot pay the full amount at once, ask about setting up a payment plan. The NTTA may be able to arrange this depending on the amount owed and your account history. You can also set up automatic payments through the website, which deducts a set amount from your bank account or credit card on a date you choose each month.
Frequently Asked Questions
What if I call and the wait time is too long?
The NTTA website handles most routine account tasks without waiting. You can check your balance, view your history, make a payment, and update your vehicle information online at any time. If you need to speak to a representative, try calling early in the morning on a weekday, when wait times are typically shorter than mid-day or late afternoon.
Can I dispute a toll charge if I do not have my toll tag number?
Yes. The NTTA can look up your account using your vehicle license plate number. Have your plate number and the date of the toll ready when you call. If the toll was charged to a different vehicle, you will need the plate number of that vehicle instead.
What happens if I do not pay a toll bill?
Unpaid tolls accrue late fees and penalties. If your account remains unpaid for an extended period, the NTTA may report it to a collection agency, which can affect your credit. You may also be unable to renew your vehicle registration until the toll debt is resolved. Calling to set up a payment plan is faster than waiting for collection action.
Do I need a toll tag to drive on NTTA roads?
No. If you do not have a toll tag, the NTTA photographs your license plate and sends you a bill by mail. However, tolls are typically cheaper with a toll tag, and you avoid the hassle of receiving bills. You can purchase a toll tag online or by calling the NTTA.
Can I transfer my toll tag to a different vehicle?
Yes, but you must update your account with the new vehicle information. You can do this online through the NTTA website or by calling customer service. The toll tag itself does not need to be replaced — you straightforward move it to the new vehicle and update your account to reflect the change.