Area Code +43-4258-(820...820999999) located in Gummern, Kärnten (2), more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 4258 Subscriber Number From : 820 Subscriber Number To : 820999999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 13 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : A1 Telekom Austria Aktiengesellschaft Click here to buy Austria Area Code Database Other Information Language Code : de (German) Country Number : 40 (Austria) Country Code : AT (Austria) Region Code : 2 Region Name : Kärnten City : Gummern Timezone : Europe/Vienna Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 46.6600 Longitude : 13.7700 ‹ previous : +43-4258-(819...819999999) next › : +43-4258-(821...821999999) Dialling Instructions For trunk calls: 0 4258 820 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 4258 820 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 820 ~ 820999999 (Count: 820,999,180) Example: +43-4258-000000820 / 0043-4258-000000820 (04258-000000820 / 0-4258-000000820) +43-4258-000000821 / 0043-4258-000000821 (04258-000000821 / 0-4258-000000821) +43-4258-000000822 / 0043-4258-000000822 (04258-000000822 / 0-4258-000000822) +43-4258-000000823 / 0043-4258-000000823 (04258-000000823 / 0-4258-000000823) +43-4258-000000824 / 0043-4258-000000824 (04258-000000824 / 0-4258-000000824) ...+43-4258-xxxxxxxxx / 0043-4258-xxxxxxxxx (04258-xxxxxxxxx / 0-4258-xxxxxxxxx) ...+43-4258-820999995 / 0043-4258-820999995 (04258-820999995 / 0-4258-820999995) +43-4258-820999996 / 0043-4258-820999996 (04258-820999996 / 0-4258-820999996) +43-4258-820999997 / 0043-4258-820999997 (04258-820999997 / 0-4258-820999997) +43-4258-820999998 / 0043-4258-820999998 (04258-820999998 / 0-4258-820999998) +43-4258-820999999 / 0043-4258-820999999 (04258-820999999 / 0-4258-820999999)