The Telecom Regulatory Authority of India (TRAI) has taken decisive action against spam and fraudulent messages, disconnecting over 21 lakh mobile numbers and blacklisting about one lakh entities in the past year. This significant crackdown highlights the crucial role of citizen reporting through the TRAI DND App in curbing telecom misuse nationwide. Citizens are urged to report spam via the app rather than just blocking numbers, as this helps identify and disconnect offenders at the source, fostering a safer telecom environment.