Area Code +43-720-(800800...800899) located in Location independent numbers, more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 720 Subscriber Number From : 800800 Subscriber Number To : 800899 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Zelos GmbH Click here to buy Austria Area Code Database Other Information Language Code : de (German) Country Number : 40 (Austria) Country Code : AT (Austria) City : Location independent numbers 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 : +43-720-(800700...800799) next › : +43-720-(800900...801199) Dialling Instructions For trunk calls: 0 720 800800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 720 800800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800800 ~ 800899 (Count: 100) Example: +43-720-800800 / 0043-720-800800 (0720-800800 / 0-720-800800) +43-720-800801 / 0043-720-800801 (0720-800801 / 0-720-800801) +43-720-800802 / 0043-720-800802 (0720-800802 / 0-720-800802) +43-720-800803 / 0043-720-800803 (0720-800803 / 0-720-800803) +43-720-800804 / 0043-720-800804 (0720-800804 / 0-720-800804) ...+43-720-xxxxxx / 0043-720-xxxxxx (0720-xxxxxx / 0-720-xxxxxx) ...+43-720-800895 / 0043-720-800895 (0720-800895 / 0-720-800895) +43-720-800896 / 0043-720-800896 (0720-800896 / 0-720-800896) +43-720-800897 / 0043-720-800897 (0720-800897 / 0-720-800897) +43-720-800898 / 0043-720-800898 (0720-800898 / 0-720-800898) +43-720-800899 / 0043-720-800899 (0720-800899 / 0-720-800899)