Area Code +39-0343-(40...409999) 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 : 40 Subscriber Number To : 409999 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 : 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 : 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-(39...399999) next › : +39-0343-(41...419999) Dialling Instructions For trunk calls: - 0343 40 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0343 40 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 40 ~ 409999 (Count: 409,960) Example: +39-0343-000040 / 0039-0343-000040 (0343-000040 / -0343-000040) +39-0343-000041 / 0039-0343-000041 (0343-000041 / -0343-000041) +39-0343-000042 / 0039-0343-000042 (0343-000042 / -0343-000042) +39-0343-000043 / 0039-0343-000043 (0343-000043 / -0343-000043) +39-0343-000044 / 0039-0343-000044 (0343-000044 / -0343-000044) ...+39-0343-xxxxxx / 0039-0343-xxxxxx (0343-xxxxxx / -0343-xxxxxx) ...+39-0343-409995 / 0039-0343-409995 (0343-409995 / -0343-409995) +39-0343-409996 / 0039-0343-409996 (0343-409996 / -0343-409996) +39-0343-409997 / 0039-0343-409997 (0343-409997 / -0343-409997) +39-0343-409998 / 0039-0343-409998 (0343-409998 / -0343-409998) +39-0343-409999 / 0039-0343-409999 (0343-409999 / -0343-409999)