AirTel
Bharati-AirTel is a GSM mobile phone service provider in Delhi and the surrounding areas. It offers various pre-paid and post-paid plans, as well as value added services.
Akasaki India (International)
Manufacturers and suppliers of mobile and cellular telephone accessories.
F Technologies Pvt. Ltd.
Offering WAP and text messaging services to businesses.
HTACPL
Providing electronic security products and telecom, software, networking and broadband services.
Mahanagar Telephone Nigam Ltd.
Information on telecommunication, basic telephone, mobile phone and internet service provider, leased circuits, intelligent network, INET, phone plus services, information on Delhi tourism.
Mascot Office Systems Ltd.
Makers and suppliers of PABX systems. Describes own brand products, and lists other makes available for distribution.
Ring India
Offers call center services to foreign customers. Describes infrastructure and facilities.