Area Code +43-3634-(206...206999999) located in Hieflau, Steiermark (6), more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 3634 Subscriber Number From : 206 Subscriber Number To : 206999999 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 : 6 Region Name : Steiermark City : Hieflau Timezone : Europe/Vienna Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 47.6100 Longitude : 14.7500 ‹ previous : +43-3634-(205...205999999) next › : +43-3634-(207...207999999) Dialling Instructions For trunk calls: 0 3634 206 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 3634 206 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 206 ~ 206999999 (Count: 206,999,794) Example: +43-3634-000000206 / 0043-3634-000000206 (03634-000000206 / 0-3634-000000206) +43-3634-000000207 / 0043-3634-000000207 (03634-000000207 / 0-3634-000000207) +43-3634-000000208 / 0043-3634-000000208 (03634-000000208 / 0-3634-000000208) +43-3634-000000209 / 0043-3634-000000209 (03634-000000209 / 0-3634-000000209) +43-3634-000000210 / 0043-3634-000000210 (03634-000000210 / 0-3634-000000210) ...+43-3634-xxxxxxxxx / 0043-3634-xxxxxxxxx (03634-xxxxxxxxx / 0-3634-xxxxxxxxx) ...+43-3634-206999995 / 0043-3634-206999995 (03634-206999995 / 0-3634-206999995) +43-3634-206999996 / 0043-3634-206999996 (03634-206999996 / 0-3634-206999996) +43-3634-206999997 / 0043-3634-206999997 (03634-206999997 / 0-3634-206999997) +43-3634-206999998 / 0043-3634-206999998 (03634-206999998 / 0-3634-206999998) +43-3634-206999999 / 0043-3634-206999999 (03634-206999999 / 0-3634-206999999)