Area Code +43-2257-(320...320999999) 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 : 320 Subscriber Number To : 320999999 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-(319...319999999) next › : +43-2257-(321...321999999) Dialling Instructions For trunk calls: 0 2257 320 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 2257 320 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320 ~ 320999999 (Count: 320,999,680) Example: +43-2257-000000320 / 0043-2257-000000320 (02257-000000320 / 0-2257-000000320) +43-2257-000000321 / 0043-2257-000000321 (02257-000000321 / 0-2257-000000321) +43-2257-000000322 / 0043-2257-000000322 (02257-000000322 / 0-2257-000000322) +43-2257-000000323 / 0043-2257-000000323 (02257-000000323 / 0-2257-000000323) +43-2257-000000324 / 0043-2257-000000324 (02257-000000324 / 0-2257-000000324) ...+43-2257-xxxxxxxxx / 0043-2257-xxxxxxxxx (02257-xxxxxxxxx / 0-2257-xxxxxxxxx) ...+43-2257-320999995 / 0043-2257-320999995 (02257-320999995 / 0-2257-320999995) +43-2257-320999996 / 0043-2257-320999996 (02257-320999996 / 0-2257-320999996) +43-2257-320999997 / 0043-2257-320999997 (02257-320999997 / 0-2257-320999997) +43-2257-320999998 / 0043-2257-320999998 (02257-320999998 / 0-2257-320999998) +43-2257-320999999 / 0043-2257-320999999 (02257-320999999 / 0-2257-320999999)