TRAI Rules: SIM Deactivated After 90 Days Inactivity

TRAI rules state that a prepaid SIM will be deactivated if not recharged or used for 90 days. Telecom operators send alerts before service suspension. To keep the number active, users must either recharge or use outgoing services within the validity period. Otherwise, the number may be reassigned to another customer. Users should act before number loss.