Area Code +39-031-(427...4279999) 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 : 427 Subscriber Number To : 4279999 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-(426...4269999) next › : +39-031-(428...4289999) Dialling Instructions For trunk calls: - 031 427 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 427 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 427 ~ 4279999 (Count: 4,279,573) Example: +39-031-0000427 / 0039-031-0000427 (031-0000427 / -031-0000427) +39-031-0000428 / 0039-031-0000428 (031-0000428 / -031-0000428) +39-031-0000429 / 0039-031-0000429 (031-0000429 / -031-0000429) +39-031-0000430 / 0039-031-0000430 (031-0000430 / -031-0000430) +39-031-0000431 / 0039-031-0000431 (031-0000431 / -031-0000431) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-4279995 / 0039-031-4279995 (031-4279995 / -031-4279995) +39-031-4279996 / 0039-031-4279996 (031-4279996 / -031-4279996) +39-031-4279997 / 0039-031-4279997 (031-4279997 / -031-4279997) +39-031-4279998 / 0039-031-4279998 (031-4279998 / -031-4279998) +39-031-4279999 / 0039-031-4279999 (031-4279999 / -031-4279999)