42,Okhla Industrial Estate Phase III,New Delhi
Spectranet Ltd in West Delhi, Delhi
Plot Number 14, Sector 32 ,Gurgaon,
Ciena India Private Ltd. in Gurgaon, Haryana
Jeevan Bharati Tower I,10th Floor, 124,Connaught Circus, Delhi
Tataindicom in West Delhi, Delhi
Peninsula Corporate Park, Ganpatrao Kadam Marg, Lower Parel,Mumbai
Vodafone Essar Ltd in Navi mumbai, Thane
Reliance Communications Limited
Dhirubhai Ambani Knowledge City,Navi Mumbai
Reliance Communications Limited 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