42,Okhla Industrial Estate Phase III,New Delhi
Spectranet Ltd in West Delhi, Delhi
Maestros House,MIDC Building No. 2,Sector No. 2,Millennium Business Park,Mahape, Navi Mumbai
GTL Infrastructure in Navi mumbai, Thane
2nd Floor, Tower-A, Global Business Park,M.G.Road,Gurgaon,122001, India
ZTE Telecom India Pvt in Gurgaon, Haryana
DLF Cyber City,Building No 10-A, 2nd Floor,Gurgaon
Aircel Limited in Gurgaon, Haryana
23, White Castle, 34-35, Union Park,Chembur, Mumbai
Commtel Networks Pvt Ltd in Navi mumbai, Thane
598, Udhyog Vihar Phase-VGurgaon (Haryana)
JDSU India Pvt. Ltd. in Gurgaon, Haryana
Plot Number 14, Sector 32 ,Gurgaon,
Ciena India Private Ltd. in Gurgaon, Haryana
701 and 702, 7th Floor, Eureka Towers,"A" Wing, Mindspace, Off Link Road,Malad (West), Mumbai
Adino Telecom Limited in Navi mumbai, Thane