Area Code +39-55-(12457000...12457999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 12457000 Subscriber Number To : 12457999 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 : Netlab 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-(12450000...12450999) next › : +39-55-(12464000...12464999) Dialling Instructions For trunk calls: - 55 12457000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 12457000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 12457000 ~ 12457999 (Count: 1,000) Example: +39-55-12457000 / 0039-55-12457000 (55-12457000 / -55-12457000) +39-55-12457001 / 0039-55-12457001 (55-12457001 / -55-12457001) +39-55-12457002 / 0039-55-12457002 (55-12457002 / -55-12457002) +39-55-12457003 / 0039-55-12457003 (55-12457003 / -55-12457003) +39-55-12457004 / 0039-55-12457004 (55-12457004 / -55-12457004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-12457995 / 0039-55-12457995 (55-12457995 / -55-12457995) +39-55-12457996 / 0039-55-12457996 (55-12457996 / -55-12457996) +39-55-12457997 / 0039-55-12457997 (55-12457997 / -55-12457997) +39-55-12457998 / 0039-55-12457998 (55-12457998 / -55-12457998) +39-55-12457999 / 0039-55-12457999 (55-12457999 / -55-12457999)