Area Code +39-55-(56604000...56604999) located in VoIP, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 56604000 Subscriber Number To : 56604999 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 : Telnet 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-(56603000...56603999) next › : +39-55-(56605000...56605999) Dialling Instructions For trunk calls: - 55 56604000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 55 56604000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 56604000 ~ 56604999 (Count: 1,000) Example: +39-55-56604000 / 0039-55-56604000 (55-56604000 / -55-56604000) +39-55-56604001 / 0039-55-56604001 (55-56604001 / -55-56604001) +39-55-56604002 / 0039-55-56604002 (55-56604002 / -55-56604002) +39-55-56604003 / 0039-55-56604003 (55-56604003 / -55-56604003) +39-55-56604004 / 0039-55-56604004 (55-56604004 / -55-56604004) ...+39-55-xxxxxxxx / 0039-55-xxxxxxxx (55-xxxxxxxx / -55-xxxxxxxx) ...+39-55-56604995 / 0039-55-56604995 (55-56604995 / -55-56604995) +39-55-56604996 / 0039-55-56604996 (55-56604996 / -55-56604996) +39-55-56604997 / 0039-55-56604997 (55-56604997 / -55-56604997) +39-55-56604998 / 0039-55-56604998 (55-56604998 / -55-56604998) +39-55-56604999 / 0039-55-56604999 (55-56604999 / -55-56604999)