Area Code +39-0342-(28...289999) located in Sondrio, Sondrio (SO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0342 Subscriber Number From : 28 Subscriber Number To : 289999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Uno Communications 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 : SO Region Name : Sondrio City : Sondrio Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 46.1700 Longitude : 9.8700 ‹ previous : +39-0342-(27...279999) next › : +39-0342-(29...299999) Dialling Instructions For trunk calls: - 0342 28 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0342 28 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 28 ~ 289999 (Count: 289,972) Example: +39-0342-000028 / 0039-0342-000028 (0342-000028 / -0342-000028) +39-0342-000029 / 0039-0342-000029 (0342-000029 / -0342-000029) +39-0342-000030 / 0039-0342-000030 (0342-000030 / -0342-000030) +39-0342-000031 / 0039-0342-000031 (0342-000031 / -0342-000031) +39-0342-000032 / 0039-0342-000032 (0342-000032 / -0342-000032) ...+39-0342-xxxxxx / 0039-0342-xxxxxx (0342-xxxxxx / -0342-xxxxxx) ...+39-0342-289995 / 0039-0342-289995 (0342-289995 / -0342-289995) +39-0342-289996 / 0039-0342-289996 (0342-289996 / -0342-289996) +39-0342-289997 / 0039-0342-289997 (0342-289997 / -0342-289997) +39-0342-289998 / 0039-0342-289998 (0342-289998 / -0342-289998) +39-0342-289999 / 0039-0342-289999 (0342-289999 / -0342-289999)