Area Code +39-031-(342...3429999) located in Como, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 342 Subscriber Number To : 3429999 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 : Como Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.8100 Longitude : 9.0900 ‹ previous : +39-031-(341...3419999) next › : +39-031-(343...3439999) Dialling Instructions For trunk calls: - 031 342 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 342 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 342 ~ 3429999 (Count: 3,429,658) Example: +39-031-0000342 / 0039-031-0000342 (031-0000342 / -031-0000342) +39-031-0000343 / 0039-031-0000343 (031-0000343 / -031-0000343) +39-031-0000344 / 0039-031-0000344 (031-0000344 / -031-0000344) +39-031-0000345 / 0039-031-0000345 (031-0000345 / -031-0000345) +39-031-0000346 / 0039-031-0000346 (031-0000346 / -031-0000346) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-3429995 / 0039-031-3429995 (031-3429995 / -031-3429995) +39-031-3429996 / 0039-031-3429996 (031-3429996 / -031-3429996) +39-031-3429997 / 0039-031-3429997 (031-3429997 / -031-3429997) +39-031-3429998 / 0039-031-3429998 (031-3429998 / -031-3429998) +39-031-3429999 / 0039-031-3429999 (031-3429999 / -031-3429999)