Clay Telecom is a market leader in mobile communications, providing premier wireless services, International SIM card, Postpaid SIM cards, Prepaid SIM card & Global data card solutions to travelers. Our services not only makes it possible for travelers to save up to 70% on international roaming expense, but also ensures that you save on Forex by paying in your local currency. We are in Bangalore, Mumbai, Chennai, Hyderabad, New Delhi and in Gurgaon.

Matrix Cellular Services Pvt. Ltd. Is a Delhi based Company in the business of providing mobile phone and wireless communication service, on Domestic and International basis. Matrix Cellular Services Located in New Delhi.