Area Code +39-031-(554...5549999) 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 : 554 Subscriber Number To : 5549999 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-(553...5539999) next › : +39-031-(555...5559999) Dialling Instructions For trunk calls: - 031 554 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 554 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 554 ~ 5549999 (Count: 5,549,446) Example: +39-031-0000554 / 0039-031-0000554 (031-0000554 / -031-0000554) +39-031-0000555 / 0039-031-0000555 (031-0000555 / -031-0000555) +39-031-0000556 / 0039-031-0000556 (031-0000556 / -031-0000556) +39-031-0000557 / 0039-031-0000557 (031-0000557 / -031-0000557) +39-031-0000558 / 0039-031-0000558 (031-0000558 / -031-0000558) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-5549995 / 0039-031-5549995 (031-5549995 / -031-5549995) +39-031-5549996 / 0039-031-5549996 (031-5549996 / -031-5549996) +39-031-5549997 / 0039-031-5549997 (031-5549997 / -031-5549997) +39-031-5549998 / 0039-031-5549998 (031-5549998 / -031-5549998) +39-031-5549999 / 0039-031-5549999 (031-5549999 / -031-5549999)