Area Code +39-0343-(90...909999) located in Chiavenna, Sondrio (SO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0343 Subscriber Number From : 90 Subscriber Number To : 909999 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 : Unidata 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 : Chiavenna Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 46.3200 Longitude : 9.4000 ‹ previous : +39-0343-(89...899999) next › : +39-0343-(91...919999) Dialling Instructions For trunk calls: - 0343 90 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0343 90 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 90 ~ 909999 (Count: 909,910) Example: +39-0343-000090 / 0039-0343-000090 (0343-000090 / -0343-000090) +39-0343-000091 / 0039-0343-000091 (0343-000091 / -0343-000091) +39-0343-000092 / 0039-0343-000092 (0343-000092 / -0343-000092) +39-0343-000093 / 0039-0343-000093 (0343-000093 / -0343-000093) +39-0343-000094 / 0039-0343-000094 (0343-000094 / -0343-000094) ...+39-0343-xxxxxx / 0039-0343-xxxxxx (0343-xxxxxx / -0343-xxxxxx) ...+39-0343-909995 / 0039-0343-909995 (0343-909995 / -0343-909995) +39-0343-909996 / 0039-0343-909996 (0343-909996 / -0343-909996) +39-0343-909997 / 0039-0343-909997 (0343-909997 / -0343-909997) +39-0343-909998 / 0039-0343-909998 (0343-909998 / -0343-909998) +39-0343-909999 / 0039-0343-909999 (0343-909999 / -0343-909999)