+421-42-(3700000...3799999): Považská Bystrica, Trenčiansky (TC) Read more about +421-42-(3700000...3799999)
+421-44-(3700000...3799999): Liptovský Mikuláš, Žilinský (ZI) Read more about +421-44-(3700000...3799999)
+421-45-(3700000...3799999): Zvolen, Banskobystrický (BC) Read more about +421-45-(3700000...3799999)
+421-47-(3700000...3799999): Lučenec, Banskobystrický (BC) Read more about +421-47-(3700000...3799999)
+421-48-(3700000...3799999): Banská Bystrica, Banskobystrický (BC) Read more about +421-48-(3700000...3799999)
+421-53-(3700000...3799999): Spišská Nová Ves, Košický (KI) Read more about +421-53-(3700000...3799999)