42,Okhla Industrial Estate Phase III,New Delhi
Spectranet Ltd in West Delhi, Delhi
Reliance Communications Limited
Dhirubhai Ambani Knowledge City,Navi Mumbai
Reliance Communications Limited in Navi mumbai, Thane
701 and 702, 7th Floor, Eureka Towers,"A" Wing, Mindspace, Off Link Road,Malad (West), Mumbai
Adino Telecom Limited in Navi mumbai, Thane
598, Udhyog Vihar Phase-VGurgaon (Haryana)
JDSU India Pvt. Ltd. in Gurgaon, Haryana
8, Commercial Complex,Masjid Moth,G.K.II New Delhi
HFCL INFOTEL LIMITED in West Delhi, Delhi
Todi Industries Pvt. Ltd. Sun-Mill Compound,Wing-B, 3rd floor, Lower Parel (west),Mumbai
Mobile2Win Pvt. Ltd. in Navi mumbai, Thane
B-10/1, OKHLA INDUSTRIAL AREA, PHASE-II, NEW DELHI
Airserco Ltd in West Delhi, Delhi
Orange Business Services India Pvt Ltd
Express Towers, 24th Floor Nariman Point, Mumbai
Orange Business Services India Pvt Ltd in Navi mumbai, Thane
Plot Number 14, Sector 32 ,Gurgaon,
Ciena India Private Ltd. in Gurgaon, Haryana