+420-311-(320000...327999): All locations, Stredocesky (ST) Read more about +420-311-(320000...327999)
+420-311-(329000...329999): All locations, Stredocesky (ST) Read more about +420-311-(329000...329999)
+420-351-(130000...132999): All locations, Karlovarsky (KA) Read more about +420-351-(130000...132999)
+420-351-(135000...135999): All locations, Karlovarsky (KA) Read more about +420-351-(135000...135999)