Area Code +43-2257-(374...374999999) 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 : 374 Subscriber Number To : 374999999 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-(373...373999999) next › : +43-2257-(375...375999999) Dialling Instructions For trunk calls: 0 2257 374 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 2257 374 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 374 ~ 374999999 (Count: 374,999,626) Example: +43-2257-000000374 / 0043-2257-000000374 (02257-000000374 / 0-2257-000000374) +43-2257-000000375 / 0043-2257-000000375 (02257-000000375 / 0-2257-000000375) +43-2257-000000376 / 0043-2257-000000376 (02257-000000376 / 0-2257-000000376) +43-2257-000000377 / 0043-2257-000000377 (02257-000000377 / 0-2257-000000377) +43-2257-000000378 / 0043-2257-000000378 (02257-000000378 / 0-2257-000000378) ...+43-2257-xxxxxxxxx / 0043-2257-xxxxxxxxx (02257-xxxxxxxxx / 0-2257-xxxxxxxxx) ...+43-2257-374999995 / 0043-2257-374999995 (02257-374999995 / 0-2257-374999995) +43-2257-374999996 / 0043-2257-374999996 (02257-374999996 / 0-2257-374999996) +43-2257-374999997 / 0043-2257-374999997 (02257-374999997 / 0-2257-374999997) +43-2257-374999998 / 0043-2257-374999998 (02257-374999998 / 0-2257-374999998) +43-2257-374999999 / 0043-2257-374999999 (02257-374999999 / 0-2257-374999999)