CodeCountryRegionCityOperatorAdded
+7 91 RussiaMTS
+7 912 RussiaThe Ural Federal DistrictMTS2013-05-07
+7 912 7RussiaSverdlovsk regionEkaterinburgMTS2012-11-17
+7 912 77RussiaChelyabinsk regionMTS
+7 912 77RussiaChelyabinsk regionChelyabinskMTS2012-11-17