Area Code +39-031-(683...6839999) 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 : 683 Subscriber Number To : 6839999 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-(682...6829999) next › : +39-031-(684...6849999) Dialling Instructions For trunk calls: - 031 683 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 683 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 683 ~ 6839999 (Count: 6,839,317) Example: +39-031-0000683 / 0039-031-0000683 (031-0000683 / -031-0000683) +39-031-0000684 / 0039-031-0000684 (031-0000684 / -031-0000684) +39-031-0000685 / 0039-031-0000685 (031-0000685 / -031-0000685) +39-031-0000686 / 0039-031-0000686 (031-0000686 / -031-0000686) +39-031-0000687 / 0039-031-0000687 (031-0000687 / -031-0000687) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-6839995 / 0039-031-6839995 (031-6839995 / -031-6839995) +39-031-6839996 / 0039-031-6839996 (031-6839996 / -031-6839996) +39-031-6839997 / 0039-031-6839997 (031-6839997 / -031-6839997) +39-031-6839998 / 0039-031-6839998 (031-6839998 / -031-6839998) +39-031-6839999 / 0039-031-6839999 (031-6839999 / -031-6839999)