Area Code +39-55-(99991000...99991999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 99991000 Subscriber Number To : 99991999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : SMS Italia Click here to buy Italy Area Code Database Other Information Language Code : it (Italian) Country Number : 380 (Italy) Country Code : IT (Italy) City : VoIP Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.9000 Longitude : 12.4800 ‹ previous : +39-55-(99990000...99990999) next › : +39-55-(99992000...99992999) Dialling Instructions For trunk calls: - 55 99991000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 99991000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 99991000 ~ 99991999 (Count: 1,000) Example: +39-55-99991000 / 0039-55-99991000 (55-99991000 / -55-99991000) +39-55-99991001 / 0039-55-99991001 (55-99991001 / -55-99991001) +39-55-99991002 / 0039-55-99991002 (55-99991002 / -55-99991002) +39-55-99991003 / 0039-55-99991003 (55-99991003 / -55-99991003) +39-55-99991004 / 0039-55-99991004 (55-99991004 / -55-99991004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-99991995 / 0039-55-99991995 (55-99991995 / -55-99991995) +39-55-99991996 / 0039-55-99991996 (55-99991996 / -55-99991996) +39-55-99991997 / 0039-55-99991997 (55-99991997 / -55-99991997) +39-55-99991998 / 0039-55-99991998 (55-99991998 / -55-99991998) +39-55-99991999 / 0039-55-99991999 (55-99991999 / -55-99991999)