Jamshedpur: In a bid to ensure greater participation of citizens in improving civic amenities and ensuring their upkeep, Jamshedpur Notified Area Committee (JNAC) here on Wednesday issued a Whatsapp number 7635094335 for the people of steel city. The special officer of JNAC Sanjay Kumar said people can send their suggestions or complaints to the JNAC round the clock on any day. He said he would personally take the suggestions and advises for the time being. He said people can send their feedback regarding the behavior and conduct of the JNAC staff. He sought vital suggestions from researchers, students, experts and social activists to make the city clean, arranged and beautiful.