Area Code +39-031-(478...4789999) 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 : 478 Subscriber Number To : 4789999 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-(477...4779999) next › : +39-031-(479...4799999) Dialling Instructions For trunk calls: - 031 478 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 478 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 478 ~ 4789999 (Count: 4,789,522) Example: +39-031-0000478 / 0039-031-0000478 (031-0000478 / -031-0000478) +39-031-0000479 / 0039-031-0000479 (031-0000479 / -031-0000479) +39-031-0000480 / 0039-031-0000480 (031-0000480 / -031-0000480) +39-031-0000481 / 0039-031-0000481 (031-0000481 / -031-0000481) +39-031-0000482 / 0039-031-0000482 (031-0000482 / -031-0000482) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-4789995 / 0039-031-4789995 (031-4789995 / -031-4789995) +39-031-4789996 / 0039-031-4789996 (031-4789996 / -031-4789996) +39-031-4789997 / 0039-031-4789997 (031-4789997 / -031-4789997) +39-031-4789998 / 0039-031-4789998 (031-4789998 / -031-4789998) +39-031-4789999 / 0039-031-4789999 (031-4789999 / -031-4789999)