Area Code +39-0343-(20...209999) 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 : 20 Subscriber Number To : 209999 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-(09...099999) next › : +39-0343-(21...219999) Dialling Instructions For trunk calls: - 0343 20 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0343 20 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20 ~ 209999 (Count: 209,980) Example: +39-0343-000020 / 0039-0343-000020 (0343-000020 / -0343-000020) +39-0343-000021 / 0039-0343-000021 (0343-000021 / -0343-000021) +39-0343-000022 / 0039-0343-000022 (0343-000022 / -0343-000022) +39-0343-000023 / 0039-0343-000023 (0343-000023 / -0343-000023) +39-0343-000024 / 0039-0343-000024 (0343-000024 / -0343-000024) ...+39-0343-xxxxxx / 0039-0343-xxxxxx (0343-xxxxxx / -0343-xxxxxx) ...+39-0343-209995 / 0039-0343-209995 (0343-209995 / -0343-209995) +39-0343-209996 / 0039-0343-209996 (0343-209996 / -0343-209996) +39-0343-209997 / 0039-0343-209997 (0343-209997 / -0343-209997) +39-0343-209998 / 0039-0343-209998 (0343-209998 / -0343-209998) +39-0343-209999 / 0039-0343-209999 (0343-209999 / -0343-209999)