Get the Telecom Circle (State / Metro) and the Operator of any mobile number by just entering first 4 digit of your Mobile Number.
Get the STD code of any city in India.
Get the ISD code of all the countries in the word.

The Contacts Triple Backup is mobile application software that is used to backup users’ contacts.

The application uses and shows data from the ΟΤΕ phonebook. Contains over 6,000,000 landlines and mobiles 1,000,000.
It offers search by:
phone
surname
profession

*Internet access is required to use this application, additional data charges may apply if roaming or not connected to Wi-Fi.