Area Code +43-2257-(304...304999999) located in Klausen-Leopoldsdorf, Niederösterreich (3), more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 2257 Subscriber Number From : 304 Subscriber Number To : 304999999 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 : 3 Region Name : Niederösterreich City : Klausen-Leopoldsdorf Timezone : Europe/Vienna Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 48.0900 Longitude : 16.0200 ‹ previous : +43-2257-(303...303999999) next › : +43-2257-(305...305999999) Dialling Instructions For trunk calls: 0 2257 304 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 2257 304 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 304 ~ 304999999 (Count: 304,999,696) Example: +43-2257-000000304 / 0043-2257-000000304 (02257-000000304 / 0-2257-000000304) +43-2257-000000305 / 0043-2257-000000305 (02257-000000305 / 0-2257-000000305) +43-2257-000000306 / 0043-2257-000000306 (02257-000000306 / 0-2257-000000306) +43-2257-000000307 / 0043-2257-000000307 (02257-000000307 / 0-2257-000000307) +43-2257-000000308 / 0043-2257-000000308 (02257-000000308 / 0-2257-000000308) ...+43-2257-xxxxxxxxx / 0043-2257-xxxxxxxxx (02257-xxxxxxxxx / 0-2257-xxxxxxxxx) ...+43-2257-304999995 / 0043-2257-304999995 (02257-304999995 / 0-2257-304999995) +43-2257-304999996 / 0043-2257-304999996 (02257-304999996 / 0-2257-304999996) +43-2257-304999997 / 0043-2257-304999997 (02257-304999997 / 0-2257-304999997) +43-2257-304999998 / 0043-2257-304999998 (02257-304999998 / 0-2257-304999998) +43-2257-304999999 / 0043-2257-304999999 (02257-304999999 / 0-2257-304999999)