Area Code +39-031-(680...6809999) located in Asso, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 680 Subscriber Number To : 6809999 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 : Asso Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.8600 Longitude : 9.2700 ‹ previous : +39-031-(679...6799999) next › : +39-031-(681...6819999) Dialling Instructions For trunk calls: - 031 680 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 680 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 680 ~ 6809999 (Count: 6,809,320) Example: +39-031-0000680 / 0039-031-0000680 (031-0000680 / -031-0000680) +39-031-0000681 / 0039-031-0000681 (031-0000681 / -031-0000681) +39-031-0000682 / 0039-031-0000682 (031-0000682 / -031-0000682) +39-031-0000683 / 0039-031-0000683 (031-0000683 / -031-0000683) +39-031-0000684 / 0039-031-0000684 (031-0000684 / -031-0000684) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-6809995 / 0039-031-6809995 (031-6809995 / -031-6809995) +39-031-6809996 / 0039-031-6809996 (031-6809996 / -031-6809996) +39-031-6809997 / 0039-031-6809997 (031-6809997 / -031-6809997) +39-031-6809998 / 0039-031-6809998 (031-6809998 / -031-6809998) +39-031-6809999 / 0039-031-6809999 (031-6809999 / -031-6809999)