CodeCountryRegionCityOperatorAdded
+7 91 RussiaMTS
+7 912 RussiaThe Ural Federal DistrictMTS2013-05-07
+7 912 3RussiaSverdlovsk regionEkaterinburgMTS2012-11-17
+7 912 35RussiaOrenburg regionMTS
+7 912 35RussiaOrenburg regionOrenburgMTS2012-11-17