Area Code +39-031-(333...3339999) located in Erba, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 333 Subscriber Number To : 3339999 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 : Erba Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.8100 Longitude : 9.2200 ‹ previous : +39-031-(332...3329999) next › : +39-031-(334...3349999) Dialling Instructions For trunk calls: - 031 333 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 333 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 333 ~ 3339999 (Count: 3,339,667) Example: +39-031-0000333 / 0039-031-0000333 (031-0000333 / -031-0000333) +39-031-0000334 / 0039-031-0000334 (031-0000334 / -031-0000334) +39-031-0000335 / 0039-031-0000335 (031-0000335 / -031-0000335) +39-031-0000336 / 0039-031-0000336 (031-0000336 / -031-0000336) +39-031-0000337 / 0039-031-0000337 (031-0000337 / -031-0000337) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-3339995 / 0039-031-3339995 (031-3339995 / -031-3339995) +39-031-3339996 / 0039-031-3339996 (031-3339996 / -031-3339996) +39-031-3339997 / 0039-031-3339997 (031-3339997 / -031-3339997) +39-031-3339998 / 0039-031-3339998 (031-3339998 / -031-3339998) +39-031-3339999 / 0039-031-3339999 (031-3339999 / -031-3339999)