Area Code +39-55-(01220000...01220999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 01220000 Subscriber Number To : 01220999 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 : Reteitaly 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-(01210000...01210999) next › : +39-55-(01230000...01230999) Dialling Instructions For trunk calls: - 55 01220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 01220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 01220000 ~ 01220999 (Count: 1,000) Example: +39-55-01220000 / 0039-55-01220000 (55-01220000 / -55-01220000) +39-55-01220001 / 0039-55-01220001 (55-01220001 / -55-01220001) +39-55-01220002 / 0039-55-01220002 (55-01220002 / -55-01220002) +39-55-01220003 / 0039-55-01220003 (55-01220003 / -55-01220003) +39-55-01220004 / 0039-55-01220004 (55-01220004 / -55-01220004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-01220995 / 0039-55-01220995 (55-01220995 / -55-01220995) +39-55-01220996 / 0039-55-01220996 (55-01220996 / -55-01220996) +39-55-01220997 / 0039-55-01220997 (55-01220997 / -55-01220997) +39-55-01220998 / 0039-55-01220998 (55-01220998 / -55-01220998) +39-55-01220999 / 0039-55-01220999 (55-01220999 / -55-01220999)