+7-714-(2000000...2999999): Kostanay, Qostanay oblysy (KUS) Read more about +7-714-(2000000...2999999)
+7-714-(3000000...3099999): Arkalyk, Qostanay oblysy (KUS) Read more about +7-714-(3000000...3099999)
+7-714-(3300000...3399999): Lisakovsk, Qostanay oblysy (KUS) Read more about +7-714-(3300000...3399999)
+7-714-(3400000...3499999): Denisovka, Qostanay oblysy (KUS) Read more about +7-714-(3400000...3499999)
+7-714-(3500000...3599999): Zhitikara, Qostanay oblysy (KUS) Read more about +7-714-(3500000...3599999)
+7-714-(3600000...3699999): Taranovskoe, Qostanay oblysy (KUS) Read more about +7-714-(3600000...3699999)
+7-714-(3700000...3799999): Kamysty, Qostanay oblysy (KUS) Read more about +7-714-(3700000...3799999)
+7-714-(4000000...4099999): Amangeldy, Qostanay oblysy (KUS) Read more about +7-714-(4000000...4099999)
