Here's how to link your mobile number with Aadhaar
The IVRS or Interactive Voice Response System-based system can be used to seed Aadhaar numbers with your sim cards.

The IVRS or Interactive Voice Response System-based system can be used to seed Aadhaar numbers with your sim cards. Most of the operators including Bharti Airtel and Vodafone are offering the service where customers can dial 14546 from their registered mobile numbers to seed the Aadhaar number.
Bharti Airtel , Vodafone and other operators have listed the entire process on their websites. With IVRS, customers have been provided the ease of linking their mobile numbers with Aadhaar numbers. The last date for linking is March 31, 2018.
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