Area Code +39-031-(765...7659999) located in Mariano Comense, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 765 Subscriber Number To : 7659999 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 : BT 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 : Mariano Comense Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.7000 Longitude : 9.1800 ‹ previous : +39-031-(764...7649999) next › : +39-031-(766...7669999) Dialling Instructions For trunk calls: - 031 765 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 765 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 765 ~ 7659999 (Count: 7,659,235) Example: +39-031-0000765 / 0039-031-0000765 (031-0000765 / -031-0000765) +39-031-0000766 / 0039-031-0000766 (031-0000766 / -031-0000766) +39-031-0000767 / 0039-031-0000767 (031-0000767 / -031-0000767) +39-031-0000768 / 0039-031-0000768 (031-0000768 / -031-0000768) +39-031-0000769 / 0039-031-0000769 (031-0000769 / -031-0000769) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-7659995 / 0039-031-7659995 (031-7659995 / -031-7659995) +39-031-7659996 / 0039-031-7659996 (031-7659996 / -031-7659996) +39-031-7659997 / 0039-031-7659997 (031-7659997 / -031-7659997) +39-031-7659998 / 0039-031-7659998 (031-7659998 / -031-7659998) +39-031-7659999 / 0039-031-7659999 (031-7659999 / -031-7659999)