+420-323-(550000...559999): All locations, Stredocesky (ST) Read more about +420-323-(550000...559999)
+420-351-(150000...159999): All locations, Karlovarsky (KA) Read more about +420-351-(150000...159999)
+420-355-(540000...549999): All locations, Karlovarsky (KA) Read more about +420-355-(540000...549999)
+420-461-(040000...049999): All locations, Pardubicky (PA) Read more about +420-461-(040000...049999)
+420-464-(540000...549999): All locations, Pardubicky (PA) Read more about +420-464-(540000...549999)