Area Code +39-031-(512...5129999) 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 : 512 Subscriber Number To : 5129999 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-(511...5119999) next › : +39-031-(513...5139999) Dialling Instructions For trunk calls: - 031 512 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 512 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 512 ~ 5129999 (Count: 5,129,488) Example: +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) +39-031-0000516 / 0039-031-0000516 (031-0000516 / -031-0000516) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-5129995 / 0039-031-5129995 (031-5129995 / -031-5129995) +39-031-5129996 / 0039-031-5129996 (031-5129996 / -031-5129996) +39-031-5129997 / 0039-031-5129997 (031-5129997 / -031-5129997) +39-031-5129998 / 0039-031-5129998 (031-5129998 / -031-5129998) +39-031-5129999 / 0039-031-5129999 (031-5129999 / -031-5129999)