How To Block Postpaid Airtel Sim -
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Log in to the Airtel Thanks app using your registered number and OTP (if accessible). Navigate to or the Help section.
Alternatively, use the within the app to request a block. 3. Visit an Airtel Store how to block postpaid airtel sim
Call 98100 12345 (all-India helpline for postpaid/prepaid queries) or 1800-103-4444 . Log in to the Airtel Thanks app using
Select Live Chat Support and request the representative to block your SIM card . 3. Visit an Airtel Store how to block postpaid airtel sim