Area Code +43-3153-(712...712999999) located in Riegersburg, Steiermark (6), more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 3153 Subscriber Number From : 712 Subscriber Number To : 712999999 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 : Riegersburg Timezone : Europe/Vienna Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 47.0000 Longitude : 15.9400 ‹ previous : +43-3153-(711...711999999) next › : +43-3153-(713...713999999) Dialling Instructions For trunk calls: 0 3153 712 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 3153 712 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 712 ~ 712999999 (Count: 712,999,288) Example: +43-3153-000000712 / 0043-3153-000000712 (03153-000000712 / 0-3153-000000712) +43-3153-000000713 / 0043-3153-000000713 (03153-000000713 / 0-3153-000000713) +43-3153-000000714 / 0043-3153-000000714 (03153-000000714 / 0-3153-000000714) +43-3153-000000715 / 0043-3153-000000715 (03153-000000715 / 0-3153-000000715) +43-3153-000000716 / 0043-3153-000000716 (03153-000000716 / 0-3153-000000716) ...+43-3153-xxxxxxxxx / 0043-3153-xxxxxxxxx (03153-xxxxxxxxx / 0-3153-xxxxxxxxx) ...+43-3153-712999995 / 0043-3153-712999995 (03153-712999995 / 0-3153-712999995) +43-3153-712999996 / 0043-3153-712999996 (03153-712999996 / 0-3153-712999996) +43-3153-712999997 / 0043-3153-712999997 (03153-712999997 / 0-3153-712999997) +43-3153-712999998 / 0043-3153-712999998 (03153-712999998 / 0-3153-712999998) +43-3153-712999999 / 0043-3153-712999999 (03153-712999999 / 0-3153-712999999)