Mobile Call Locator app helps you to find the mobile operator of the caller, you can search the number and get the operator of the number with place name, region and state, it will not show any physical location. You can easily search for any mobile number to find the city area, state, country and service operator of the mobile number will be displayed. This app helps to find the STD/ISD Codes. User can search any STD code or ISD code to get the place details such as region name, city, state.