Area Code +39-031-(978...9789999) located in Appiano Gentile, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 978 Subscriber Number To : 9789999 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 : CO Region Name : Como City : Appiano Gentile Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.7400 Longitude : 8.9800 ‹ previous : +39-031-(977...9779999) next › : +39-031-(979...9799999) Dialling Instructions For trunk calls: - 031 978 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 978 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 978 ~ 9789999 (Count: 9,789,022) Example: +39-031-0000978 / 0039-031-0000978 (031-0000978 / -031-0000978) +39-031-0000979 / 0039-031-0000979 (031-0000979 / -031-0000979) +39-031-0000980 / 0039-031-0000980 (031-0000980 / -031-0000980) +39-031-0000981 / 0039-031-0000981 (031-0000981 / -031-0000981) +39-031-0000982 / 0039-031-0000982 (031-0000982 / -031-0000982) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-9789995 / 0039-031-9789995 (031-9789995 / -031-9789995) +39-031-9789996 / 0039-031-9789996 (031-9789996 / -031-9789996) +39-031-9789997 / 0039-031-9789997 (031-9789997 / -031-9789997) +39-031-9789998 / 0039-031-9789998 (031-9789998 / -031-9789998) +39-031-9789999 / 0039-031-9789999 (031-9789999 / -031-9789999)