Area Code +39-55-(00584000...00584999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 00584000 Subscriber Number To : 00584999 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 : Mobyt 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-(00583000...00583999) next › : +39-55-(00585000...00585999) Dialling Instructions For trunk calls: - 55 00584000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 00584000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00584000 ~ 00584999 (Count: 1,000) Example: +39-55-00584000 / 0039-55-00584000 (55-00584000 / -55-00584000) +39-55-00584001 / 0039-55-00584001 (55-00584001 / -55-00584001) +39-55-00584002 / 0039-55-00584002 (55-00584002 / -55-00584002) +39-55-00584003 / 0039-55-00584003 (55-00584003 / -55-00584003) +39-55-00584004 / 0039-55-00584004 (55-00584004 / -55-00584004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-00584995 / 0039-55-00584995 (55-00584995 / -55-00584995) +39-55-00584996 / 0039-55-00584996 (55-00584996 / -55-00584996) +39-55-00584997 / 0039-55-00584997 (55-00584997 / -55-00584997) +39-55-00584998 / 0039-55-00584998 (55-00584998 / -55-00584998) +39-55-00584999 / 0039-55-00584999 (55-00584999 / -55-00584999)