2nd Floor, Tower-A, Global Business Park,M.G.Road,Gurgaon,122001, India

ZTE Telecom India Pvt in Gurgaon, Haryana

Peninsula Corporate Park, Ganpatrao Kadam Marg, Lower Parel,Mumbai

Vodafone Essar Ltd in Navi mumbai, Thane

598, Udhyog Vihar Phase-VGurgaon (Haryana)

JDSU India Pvt. Ltd. in Gurgaon, Haryana

214, Champaklal Ind. Estate,105, Sion Koliwada Road,Sion - East,Mumbai

DATACOM PRODUCTS INDIA PVT. LTD in Navi mumbai, Thane

B-10/1, OKHLA INDUSTRIAL AREA, PHASE-II, NEW DELHI

Airserco Ltd in West Delhi, Delhi

204, Vikas Deep building,Laxmi Nagar, District center,Delhi

Innova Telecom in West Delhi, Delhi

701 and 702, 7th Floor, Eureka Towers,"A" Wing, Mindspace, Off Link Road,Malad (West), Mumbai

Adino Telecom Limited in Navi mumbai, Thane

E2, Sector 63,Noida

Coral Telecom Limited, in Navi mumbai,

Jeevan Bharati Tower I,10th Floor, 124,Connaught Circus, Delhi

Tataindicom in West Delhi, Delhi

Spectrum Towers,Chincholi Bunder Link Road,Mindspace, Malad (West),Mumbai

Hutchison 3 Global Services Pvt. Ltd in Navi mumbai, Thane