Area Code +39-031-(387...3879999) 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 : 387 Subscriber Number To : 3879999 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-(386...3869999) next › : +39-031-(388...3889999) Dialling Instructions For trunk calls: - 031 387 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 387 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 387 ~ 3879999 (Count: 3,879,613) Example: +39-031-0000387 / 0039-031-0000387 (031-0000387 / -031-0000387) +39-031-0000388 / 0039-031-0000388 (031-0000388 / -031-0000388) +39-031-0000389 / 0039-031-0000389 (031-0000389 / -031-0000389) +39-031-0000390 / 0039-031-0000390 (031-0000390 / -031-0000390) +39-031-0000391 / 0039-031-0000391 (031-0000391 / -031-0000391) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-3879995 / 0039-031-3879995 (031-3879995 / -031-3879995) +39-031-3879996 / 0039-031-3879996 (031-3879996 / -031-3879996) +39-031-3879997 / 0039-031-3879997 (031-3879997 / -031-3879997) +39-031-3879998 / 0039-031-3879998 (031-3879998 / -031-3879998) +39-031-3879999 / 0039-031-3879999 (031-3879999 / -031-3879999)