23, White Castle, 34-35, Union Park,Chembur, Mumbai
Commtel Networks Pvt Ltd in Navi mumbai, Thane
07, DLF Galeria Tower,DLF City Phase IV,Gurgaon
Kathrein India Pvt. Ltd. in Gurgaon, Haryana
Jeevan Bharati Tower I,10th Floor, 124,Connaught Circus, Delhi
Tataindicom in West Delhi, Delhi
8, Commercial Complex,Masjid Moth,G.K.II New Delhi
HFCL INFOTEL LIMITED in West Delhi, Delhi
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
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
Business Park, 25/2 Shivaji Marg ,New Delhi
PRIMENET GLOBAL LIMITED in West Delhi, Delhi
Plot Number 14, Sector 32 ,Gurgaon,
Ciena India Private Ltd. in Gurgaon, Haryana