Telecom Disputes Settlement & Appellate Tribunal (TDSAT)
R.No.478, 4th Floor, Hotel Samrat, Kautilya Marg,
Chanakyapuri, New Delhi - 110021
E-mail: tdsat[at]nic[dot]in
Phone No.: EPABX Nos.24102563, 26873411  
Filing Counter Timings- 09.30AM to 1.30 PM & 2.00PM to 4.00PM

Google Map : From Near Metro Station(Lok Kalyan Marg)