What is NDNC?

NDNC means National Do Not Call. It is also called DND ( Do Not Disturb). This is an initiative by TRAI (Telecom Regulatory Authority of India) to save consumers from unsolicited calls/SMS. If a person registers his/her mobile number, then it would be illegal for telemarketers to send any sort of unsolicited SMS or calls on those numbers.

Updated on July 2, 2019

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