Savitri Telecom Services
No. 203, Ansal Chamber, No. 2- 6, Bhikaji Cama Place
New Delhi- 110066, Delhi (India)
Synergy Telecom P Ltd
H. No. WZ-47, Basement, Saini Chowk, Budhella Village, Old Vikaspuri
New Delhi- 110018, Delhi (India)
Digamber Telecom
No. 2067- 68, Ist Floor, Shop No. 11, Chah Indara Kuan Bhagirath Palace
New Delhi- 110006, Delhi (India)
Swift Ip Solutions Pvt. Ltd.
No. 322A, Hemkunt Chambers 89, Nehru Place
New Delhi- 110019, Delhi (India)
RCL System & Services
B-163, Bihari Park, Khanpur Devli Road
New Delhi- 110062, Delhi (India)
Shriradhika Systems
C-1 / 7, Main Rajapuri Road, Near Dwarka Sector-4,
New Delhi- 110059, Delhi (India)