Area Code +43-800-(004000...004009) located in Freephone Services, more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 800 Subscriber Number From : 004000 Subscriber Number To : 004009 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : F (Freephone) 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) City : Freephone Services 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 : +43-800-(003000...003099) next › : +43-800-(005000...006999) Dialling Instructions For trunk calls: 0 800 004000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 800 004000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 004000 ~ 004009 (Count: 10) Example: +43-800-004000 / 0043-800-004000 (0800-004000 / 0-800-004000) +43-800-004001 / 0043-800-004001 (0800-004001 / 0-800-004001) +43-800-004002 / 0043-800-004002 (0800-004002 / 0-800-004002) +43-800-004003 / 0043-800-004003 (0800-004003 / 0-800-004003) +43-800-004004 / 0043-800-004004 (0800-004004 / 0-800-004004) ...+43-800-xxxxxx / 0043-800-xxxxxx (0800-xxxxxx / 0-800-xxxxxx) ...+43-800-004005 / 0043-800-004005 (0800-004005 / 0-800-004005) +43-800-004006 / 0043-800-004006 (0800-004006 / 0-800-004006) +43-800-004007 / 0043-800-004007 (0800-004007 / 0-800-004007) +43-800-004008 / 0043-800-004008 (0800-004008 / 0-800-004008) +43-800-004009 / 0043-800-004009 (0800-004009 / 0-800-004009)