CodeCountryRegionCityOperatorAdded
+7 91 RussiaMTS
+7 912 RussiaThe Ural Federal DistrictMTS2013-05-07
+7 912 6RussiaSverdlovsk regionMTS
+7 912 6RussiaSverdlovsk regionEkaterinburgMTS2012-11-17
+7 912 61RussiaPerm regionPermMTS2012-11-17