Jeevan Bharati Tower I,10th Floor, 124,Connaught Circus, Delhi
Tataindicom in West Delhi, Delhi
Reliance Communications Limited
Dhirubhai Ambani Knowledge City,Navi Mumbai
Reliance Communications Limited in Navi mumbai, Thane
8, Commercial Complex,Masjid Moth,G.K.II New Delhi
HFCL INFOTEL LIMITED in West Delhi, Delhi
Building No: FC 9, Gate No -3 Sector 16 A,First Floor,Film City,Noida (UP)
Wire and Wireless Ltd in Navi mumbai,
Orange Business Services India Pvt Ltd
Express Towers, 24th Floor Nariman Point, Mumbai
Orange Business Services India Pvt Ltd in Navi mumbai, Thane
204, Vikas Deep building,Laxmi Nagar, District center,Delhi
Innova Telecom in West Delhi, Delhi
Hutchison 3 Global Services Pvt. Ltd
Spectrum Towers,Chincholi Bunder Link Road,Mindspace, Malad (West),Mumbai
Hutchison 3 Global Services Pvt. Ltd in Navi mumbai, Thane
DLF Cyber Greens, 14th and 15th Floors,Tower C, Phase-III DLF City
Alcatel Lucent in Gurgaon, Haryana
B-10/1, OKHLA INDUSTRIAL AREA, PHASE-II, NEW DELHI
Airserco Ltd in West Delhi, Delhi