Area Code +39-55-(55017000...55017999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 55017000 Subscriber Number To : 55017999 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 : NGI 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-(55016000...55016999) next › : +39-55-(55018000...55018999) Dialling Instructions For trunk calls: - 55 55017000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 55017000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 55017000 ~ 55017999 (Count: 1,000) Example: +39-55-55017000 / 0039-55-55017000 (55-55017000 / -55-55017000) +39-55-55017001 / 0039-55-55017001 (55-55017001 / -55-55017001) +39-55-55017002 / 0039-55-55017002 (55-55017002 / -55-55017002) +39-55-55017003 / 0039-55-55017003 (55-55017003 / -55-55017003) +39-55-55017004 / 0039-55-55017004 (55-55017004 / -55-55017004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-55017995 / 0039-55-55017995 (55-55017995 / -55-55017995) +39-55-55017996 / 0039-55-55017996 (55-55017996 / -55-55017996) +39-55-55017997 / 0039-55-55017997 (55-55017997 / -55-55017997) +39-55-55017998 / 0039-55-55017998 (55-55017998 / -55-55017998) +39-55-55017999 / 0039-55-55017999 (55-55017999 / -55-55017999)