+420-311-(210000...219999): All locations, Stredocesky (ST) Read more about +420-311-(210000...219999)
+420-311-(250000...259999): All locations, Stredocesky (ST) Read more about +420-311-(250000...259999)
+420-323-(540000...549999): All locations, Stredocesky (ST) Read more about +420-323-(540000...549999)