Area Code +39-55-(00010000...00010999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 00010000 Subscriber Number To : 00010999 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 : T.Net S.p.A. 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-(00009000...00009999) next › : +39-55-(00011000...00011999) Dialling Instructions For trunk calls: - 55 00010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 00010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00010000 ~ 00010999 (Count: 1,000) Example: +39-55-00010000 / 0039-55-00010000 (55-00010000 / -55-00010000) +39-55-00010001 / 0039-55-00010001 (55-00010001 / -55-00010001) +39-55-00010002 / 0039-55-00010002 (55-00010002 / -55-00010002) +39-55-00010003 / 0039-55-00010003 (55-00010003 / -55-00010003) +39-55-00010004 / 0039-55-00010004 (55-00010004 / -55-00010004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-00010995 / 0039-55-00010995 (55-00010995 / -55-00010995) +39-55-00010996 / 0039-55-00010996 (55-00010996 / -55-00010996) +39-55-00010997 / 0039-55-00010997 (55-00010997 / -55-00010997) +39-55-00010998 / 0039-55-00010998 (55-00010998 / -55-00010998) +39-55-00010999 / 0039-55-00010999 (55-00010999 / -55-00010999)