Area Code +43-820-(821800...821899) located in Services with Regulated Maximum Tariffs, more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 820 Subscriber Number From : 821800 Subscriber Number To : 821899 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : Teleforte Telekommunikations GmbH Click here to buy Austria Area Code Database Other Information Language Code : de (German) Country Number : 40 (Austria) Country Code : AT (Austria) City : Services with Regulated Maximum Tariffs Timezone : Europe/Vienna Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.5200 Longitude : 14.5500 ‹ previous : +43-820-(820000...820999) next › : +43-820-(822821...822821) Dialling Instructions For trunk calls: 0 820 821800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 820 821800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 821800 ~ 821899 (Count: 100) Example: +43-820-821800 / 0043-820-821800 (0820-821800 / 0-820-821800) +43-820-821801 / 0043-820-821801 (0820-821801 / 0-820-821801) +43-820-821802 / 0043-820-821802 (0820-821802 / 0-820-821802) +43-820-821803 / 0043-820-821803 (0820-821803 / 0-820-821803) +43-820-821804 / 0043-820-821804 (0820-821804 / 0-820-821804) ...+43-820-xxxxxx / 0043-820-xxxxxx (0820-xxxxxx / 0-820-xxxxxx) ...+43-820-821895 / 0043-820-821895 (0820-821895 / 0-820-821895) +43-820-821896 / 0043-820-821896 (0820-821896 / 0-820-821896) +43-820-821897 / 0043-820-821897 (0820-821897 / 0-820-821897) +43-820-821898 / 0043-820-821898 (0820-821898 / 0-820-821898) +43-820-821899 / 0043-820-821899 (0820-821899 / 0-820-821899)