TR
TRAI Customer Care Number
Telecom regulator. Use 1909 to register DND or spam-call complaints against any operator.
All TRAI contact numbers
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DND / Spam Complaints (SMS) Toll-free 1909 Register spam complaints
Official support page: https://www.trai.gov.in/
Safety tip
Never share your OTP, PIN, CVV, ATM PIN or UPI PIN with anyone claiming to be from TRAI or any other company. Legitimate customer care will never ask for these details. If you have been defrauded, report immediately on 1930 — Cyber Crime Helpline.
Related emergency helplines
Frequently asked questions about TRAI
What is the customer care number of TRAI?
The main customer care number of TRAI is 1909. See the full list of numbers on this page for specific queries such as fraud reporting, cards, and international support.
Is TRAI customer care toll-free?
Yes. TRAI provides toll-free numbers including 1909 which are free to call from any Indian mobile or landline.
How do I contact TRAI for a complaint?
You can contact TRAI by dialling 1909, or visit the official support page. If your issue is not resolved, you can escalate to the sector regulator — see our Telecom category page for details.
Can I share my OTP with TRAI customer care?
Never share OTP, PIN, CVV, ATM PIN or UPI PIN with anyone, even someone claiming to be from TRAI customer care. Legitimate customer care will never ask for these details. If you have been defrauded, call 1930 (Cyber Crime Helpline) immediately.
Are TRAI numbers on India Helpline verified?
Yes. All telecom numbers on India Helpline are cross-checked against the official TRAI website or the relevant regulator before being published. However, please always verify sensitive numbers on the company's official website before making a call.