Area Code +39-55-(05100000...05100999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 05100000 Subscriber Number To : 05100999 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 : 10993 s.r.l. 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-(05090000...05090999) next › : +39-55-(05200000...05200999) Dialling Instructions For trunk calls: - 55 05100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 05100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 05100000 ~ 05100999 (Count: 1,000) Example: +39-55-05100000 / 0039-55-05100000 (55-05100000 / -55-05100000) +39-55-05100001 / 0039-55-05100001 (55-05100001 / -55-05100001) +39-55-05100002 / 0039-55-05100002 (55-05100002 / -55-05100002) +39-55-05100003 / 0039-55-05100003 (55-05100003 / -55-05100003) +39-55-05100004 / 0039-55-05100004 (55-05100004 / -55-05100004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-05100995 / 0039-55-05100995 (55-05100995 / -55-05100995) +39-55-05100996 / 0039-55-05100996 (55-05100996 / -55-05100996) +39-55-05100997 / 0039-55-05100997 (55-05100997 / -55-05100997) +39-55-05100998 / 0039-55-05100998 (55-05100998 / -55-05100998) +39-55-05100999 / 0039-55-05100999 (55-05100999 / -55-05100999)