Telecom Regulatory Authority of India

Address : Mahanagar Doorsanchar Bhawan (next to Zakir Hussain College)

Jawaharlal Nehru Marg (Old Minto Road)

New Delhi: 110 002

Phone no : 91-11-2323 6308 (Reception) 2323 3466,2322

FAX No. : 91-11-2321 3294(Reception)

Email : ap@trai(dot)gov(dot)in

Website: