In MTS this service is called "locator". You can get around the clock, using a special number 6677. To realize the search, the subscriber will be required on the keyboard of your mobile device dial the number of the person whose location you want to install. Next, you will need to send it via SMS to a specified short number. Nothing complicated. Please note that the use of the locator, and its activation is completely free to any customer of MTS.
But the operator is not the only one who provides subscribers with such a service. Clients Beeline can also use it. To order the coordinates of the location of the other party, you should send SMS-message to short number technical support 684. In the text just need to write the letter L. the Cost of each upload request is two of the ruble and five kopeks.
If you use the services of the communication operator MegaFon will be able to locate a mobile phone and its owner using two methods. The first of these involves the use of special services. However, it is available only for customers on some service plans. The operator has established two of such rate: "Smeshariki" and "Ring-Ding". To connect to them can only parents with children. However, please note that the list of these tariff plans and terms of service can change at any time. So from time to time it is necessary to go to the official website of the company and to obtain updated information.
Now a few words about the second way to search for subscribers. To use it, no need to meet any special requirements. You just need to go to the website of the service and find the application form. Fill it in and send to the operator. Once the application is processed and accepted, you will receive on your mobile phone a SMS message that will contain the coordinates of the phone owner.