Area Code +43-509-(55...5599999999) located in Location independent corporate numbers, more detail is as below. Place International Dialing Code : 43 International Prefix : 00 National Prefix : 0 National Destination Code : 509 Subscriber Number From : 55 Subscriber Number To : 5599999999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 13 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : ATUSmedia KG Click here to buy Austria Area Code Database Other Information Language Code : de (German) Country Number : 40 (Austria) Country Code : AT (Austria) City : Location independent corporate numbers Timezone : Europe/Vienna Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 5 Latitude : 47.5200 Longitude : 14.5500 ‹ previous : +43-509-(50...5099999999) next › : +43-509-(59...5999999999) Dialling Instructions For trunk calls: 0 509 55 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 43 509 55 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 55 ~ 5599999999 (Count: 5,599,999,945) Example: +43-509-0000000055 / 0043-509-0000000055 (0509-0000000055 / 0-509-0000000055) +43-509-0000000056 / 0043-509-0000000056 (0509-0000000056 / 0-509-0000000056) +43-509-0000000057 / 0043-509-0000000057 (0509-0000000057 / 0-509-0000000057) +43-509-0000000058 / 0043-509-0000000058 (0509-0000000058 / 0-509-0000000058) +43-509-0000000059 / 0043-509-0000000059 (0509-0000000059 / 0-509-0000000059) ...+43-509-xxxxxxxxxx / 0043-509-xxxxxxxxxx (0509-xxxxxxxxxx / 0-509-xxxxxxxxxx) ...+43-509-5599999995 / 0043-509-5599999995 (0509-5599999995 / 0-509-5599999995) +43-509-5599999996 / 0043-509-5599999996 (0509-5599999996 / 0-509-5599999996) +43-509-5599999997 / 0043-509-5599999997 (0509-5599999997 / 0-509-5599999997) +43-509-5599999998 / 0043-509-5599999998 (0509-5599999998 / 0-509-5599999998) +43-509-5599999999 / 0043-509-5599999999 (0509-5599999999 / 0-509-5599999999)