+421-48-(3100000...3199999): Banská Bystrica, Banskobystrický (BC) Read more about +421-48-(3100000...3199999)
+421-53-(2400000...2499999): Spišská Nová Ves, Košický (KI) Read more about +421-53-(2400000...2499999)
+421-53-(2900000...2999999): Spišská Nová Ves, Košický (KI) Read more about +421-53-(2900000...2999999)
+421-53-(3100000...3199999): Spišská Nová Ves, Košický (KI) Read more about +421-53-(3100000...3199999)