Delhi NCR

Room No. 204, 
2nd Floor, Tax 
Building, MTNL Delhi, Eastern 
Court, Janpath, 
New Delhi - 110001.

 

Room No 407 Idgah Telephone Exchange, Delhi-110005.
 

Room No. 406, 4th Floor, Admin Block, Telephone Exchange , MTNL, Rajouri Garden, New Delhi-110027.
 

R.No. 105, Ist Floor Tele. Exch. Bldg. Nehru Place, New Delhi-110066.
 

Computer Section,Ground Floor,Telephone Exchange Building Sanchaar Parisar, Rohini Sector-3, 
Delhi-85.
 

O/o GM(East ), MDS Bhawan, JLN Marg, Minto Road Telephone Exchange,  New  Delhi-110002. 
 

Tata Teleservices Limited, Level 3, Max Towers, Plot No. C-001/A/1, Sector 16-B, Noida, Uttar Pradesh-201301

 O/o GM(TY), Karkardooma Telephone Exchange, Plot No.5,Institutional Area, Karkardooma, Delhi-110092.
 

Room No. 103, 1st Floor, Eastern Court, New Delhi-01.
 

Room No 100, MTNL BhikaJi Cama place, ND-66.