दूरसंचार विभाग
Shri Atul Sinha
Whos Who
Department of Telecommunications
Ministry of Communications
Sanchar Bhawan 20, Ashoka Road, New Delhi 110001
Designation:
DDG(BTU)
Email Address:
headbtu[at]gov[dot]in
Name: Shri Atul Sinha
Phone Number:
23730708