Area Code +39-031-(511...5119999) 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 : 511 Subscriber Number To : 5119999 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-(510...5109999) next › : +39-031-(512...5129999) Dialling Instructions For trunk calls: - 031 511 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 511 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 511 ~ 5119999 (Count: 5,119,489) Example: +39-031-0000511 / 0039-031-0000511 (031-0000511 / -031-0000511) +39-031-0000512 / 0039-031-0000512 (031-0000512 / -031-0000512) +39-031-0000513 / 0039-031-0000513 (031-0000513 / -031-0000513) +39-031-0000514 / 0039-031-0000514 (031-0000514 / -031-0000514) +39-031-0000515 / 0039-031-0000515 (031-0000515 / -031-0000515) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-5119995 / 0039-031-5119995 (031-5119995 / -031-5119995) +39-031-5119996 / 0039-031-5119996 (031-5119996 / -031-5119996) +39-031-5119997 / 0039-031-5119997 (031-5119997 / -031-5119997) +39-031-5119998 / 0039-031-5119998 (031-5119998 / -031-5119998) +39-031-5119999 / 0039-031-5119999 (031-5119999 / -031-5119999)