दूरसंचार विभाग
Shri Devendra Kumar Rai
Whos Who
Department of Telecommunications
Ministry of Communications
Sanchar Bhawan 20, Ashoka Road, New Delhi 110001
Designation:
Jt. Secy.(Telecom.)
Email Address:
jst-dot[at]gov[dot]in
Name: Shri Devendra Kumar Rai
Phone Number:
23372399