CodeCountryRegionCityOperatorAdded
+7 90 RussiaMobile2015-03-31
+7 906 RussiaBeeline
+7 906 Russiaexcept for the Far Eastern Federal DistrictBeeline2013-05-07
+7 906 0RussiaMoscowMoscowBeeline2015-03-31
+7 906 0RussiaMoscow and Moscow regionBeeline2013-05-07