Area Code +39-55-(04588000...04588999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 04588000 Subscriber Number To : 04588999 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 : R&D Communications 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-(00661000...00661999) next › : +39-55-(05010000...05010999) Dialling Instructions For trunk calls: - 55 04588000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 04588000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 04588000 ~ 04588999 (Count: 1,000) Example: +39-55-04588000 / 0039-55-04588000 (55-04588000 / -55-04588000) +39-55-04588001 / 0039-55-04588001 (55-04588001 / -55-04588001) +39-55-04588002 / 0039-55-04588002 (55-04588002 / -55-04588002) +39-55-04588003 / 0039-55-04588003 (55-04588003 / -55-04588003) +39-55-04588004 / 0039-55-04588004 (55-04588004 / -55-04588004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-04588995 / 0039-55-04588995 (55-04588995 / -55-04588995) +39-55-04588996 / 0039-55-04588996 (55-04588996 / -55-04588996) +39-55-04588997 / 0039-55-04588997 (55-04588997 / -55-04588997) +39-55-04588998 / 0039-55-04588998 (55-04588998 / -55-04588998) +39-55-04588999 / 0039-55-04588999 (55-04588999 / -55-04588999)