Area Code +39-55-(00312000...00312999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 00312000 Subscriber Number To : 00312999 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 : BZ SOLUTION 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-(00311000...00311999) next › : +39-55-(00313000...00313999) Dialling Instructions For trunk calls: - 55 00312000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 00312000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00312000 ~ 00312999 (Count: 1,000) Example: +39-55-00312000 / 0039-55-00312000 (55-00312000 / -55-00312000) +39-55-00312001 / 0039-55-00312001 (55-00312001 / -55-00312001) +39-55-00312002 / 0039-55-00312002 (55-00312002 / -55-00312002) +39-55-00312003 / 0039-55-00312003 (55-00312003 / -55-00312003) +39-55-00312004 / 0039-55-00312004 (55-00312004 / -55-00312004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-00312995 / 0039-55-00312995 (55-00312995 / -55-00312995) +39-55-00312996 / 0039-55-00312996 (55-00312996 / -55-00312996) +39-55-00312997 / 0039-55-00312997 (55-00312997 / -55-00312997) +39-55-00312998 / 0039-55-00312998 (55-00312998 / -55-00312998) +39-55-00312999 / 0039-55-00312999 (55-00312999 / -55-00312999)