Area Code +39-010-(663...6639999) located in Genova, Genova (GE), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 010 Subscriber Number From : 663 Subscriber Number To : 6639999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telecom Italia 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) Region Code : GE Region Name : Genova City : Genova Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 44.4100 Longitude : 8.9300 ‹ previous : +39-010-(662...6629999) next › : +39-010-(664...6649999) Dialling Instructions For trunk calls: - 010 663 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 010 663 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 663 ~ 6639999 (Count: 6,639,337) Example: +39-010-0000663 / 0039-010-0000663 (010-0000663 / -010-0000663) +39-010-0000664 / 0039-010-0000664 (010-0000664 / -010-0000664) +39-010-0000665 / 0039-010-0000665 (010-0000665 / -010-0000665) +39-010-0000666 / 0039-010-0000666 (010-0000666 / -010-0000666) +39-010-0000667 / 0039-010-0000667 (010-0000667 / -010-0000667) ...+39-010-xxxxxxx / 0039-010-xxxxxxx (010-xxxxxxx / -010-xxxxxxx) ...+39-010-6639995 / 0039-010-6639995 (010-6639995 / -010-6639995) +39-010-6639996 / 0039-010-6639996 (010-6639996 / -010-6639996) +39-010-6639997 / 0039-010-6639997 (010-6639997 / -010-6639997) +39-010-6639998 / 0039-010-6639998 (010-6639998 / -010-6639998) +39-010-6639999 / 0039-010-6639999 (010-6639999 / -010-6639999)