204, Vikas Deep building,Laxmi Nagar, District center,Delhi
Innova Telecom in West Delhi, Delhi
598, Udhyog Vihar Phase-VGurgaon (Haryana)
JDSU India Pvt. Ltd. in Gurgaon, Haryana
Jeevan Bharati Tower I,10th Floor, 124,Connaught Circus, Delhi
Tataindicom in West Delhi, Delhi
DLF Cyber Greens, 14th and 15th Floors,Tower C, Phase-III DLF City
Alcatel Lucent in Gurgaon, Haryana
Peninsula Corporate Park, Ganpatrao Kadam Marg, Lower Parel,Mumbai
Vodafone Essar Ltd in Navi mumbai, Thane
Business Park, 25/2 Shivaji Marg ,New Delhi
PRIMENET GLOBAL LIMITED 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
Plot Number 14, Sector 32 ,Gurgaon,
Ciena India Private Ltd. in Gurgaon, Haryana