Srinagar, March 30 -- Department of Telecommunications (DoT), Ministry of Communications Friday cautioned citizens not to fall prey to miscreants, who are impersonating DoT officials, threatening to disconnect their mobile numbers besides other fake warnings.Ministry of Communications said that calls are being received by the citizens wherein callers, in the name of DoT, are threatening that all of their mobile numbers would be disconnected or their mobile numbers are being misused in some illegal activities.It said that the DoT has also issued an advisory about WhatsApp calls from foreign-origin mobile numbers (like +92-xxxxxxxxxx) impersonating government officials and duping the people."Cyber criminals through such calls try to threate...