Area Code +39-031-(356...3569999) located in Mariano Comense, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 356 Subscriber Number To : 3569999 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 : BT 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 : Mariano Comense Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.7000 Longitude : 9.1800 ‹ previous : +39-031-(355...3559999) next › : +39-031-(357...3579999) Dialling Instructions For trunk calls: - 031 356 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 356 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 356 ~ 3569999 (Count: 3,569,644) Example: +39-031-0000356 / 0039-031-0000356 (031-0000356 / -031-0000356) +39-031-0000357 / 0039-031-0000357 (031-0000357 / -031-0000357) +39-031-0000358 / 0039-031-0000358 (031-0000358 / -031-0000358) +39-031-0000359 / 0039-031-0000359 (031-0000359 / -031-0000359) +39-031-0000360 / 0039-031-0000360 (031-0000360 / -031-0000360) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-3569995 / 0039-031-3569995 (031-3569995 / -031-3569995) +39-031-3569996 / 0039-031-3569996 (031-3569996 / -031-3569996) +39-031-3569997 / 0039-031-3569997 (031-3569997 / -031-3569997) +39-031-3569998 / 0039-031-3569998 (031-3569998 / -031-3569998) +39-031-3569999 / 0039-031-3569999 (031-3569999 / -031-3569999)