Area Code +39-031-(278...2789999) 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 : 278 Subscriber Number To : 2789999 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-(277...2779999) next › : +39-031-(279...2799999) Dialling Instructions For trunk calls: - 031 278 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 278 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 278 ~ 2789999 (Count: 2,789,722) Example: +39-031-0000278 / 0039-031-0000278 (031-0000278 / -031-0000278) +39-031-0000279 / 0039-031-0000279 (031-0000279 / -031-0000279) +39-031-0000280 / 0039-031-0000280 (031-0000280 / -031-0000280) +39-031-0000281 / 0039-031-0000281 (031-0000281 / -031-0000281) +39-031-0000282 / 0039-031-0000282 (031-0000282 / -031-0000282) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-2789995 / 0039-031-2789995 (031-2789995 / -031-2789995) +39-031-2789996 / 0039-031-2789996 (031-2789996 / -031-2789996) +39-031-2789997 / 0039-031-2789997 (031-2789997 / -031-2789997) +39-031-2789998 / 0039-031-2789998 (031-2789998 / -031-2789998) +39-031-2789999 / 0039-031-2789999 (031-2789999 / -031-2789999)