Area Code +41-44-(3420000...3429999) located in Zurich, Zürich (ZH), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 44 Subscriber Number From : 3420000 Subscriber Number To : 3429999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Swisscom (Schweiz) AG Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) Region Code : ZH Region Name : Zürich City : Zurich Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.3700 Longitude : 8.5400 ‹ previous : +41-44-(3410000...3419999) next › : +41-44-(3440000...3449999) Dialling Instructions For trunk calls: 0 44 3420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 44 3420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3420000 ~ 3429999 (Count: 10,000) Example: +41-44-3420000 / 0041-44-3420000 (044-3420000 / 0-44-3420000) +41-44-3420001 / 0041-44-3420001 (044-3420001 / 0-44-3420001) +41-44-3420002 / 0041-44-3420002 (044-3420002 / 0-44-3420002) +41-44-3420003 / 0041-44-3420003 (044-3420003 / 0-44-3420003) +41-44-3420004 / 0041-44-3420004 (044-3420004 / 0-44-3420004) ...+41-44-xxxxxxx / 0041-44-xxxxxxx (044-xxxxxxx / 0-44-xxxxxxx) ...+41-44-3429995 / 0041-44-3429995 (044-3429995 / 0-44-3429995) +41-44-3429996 / 0041-44-3429996 (044-3429996 / 0-44-3429996) +41-44-3429997 / 0041-44-3429997 (044-3429997 / 0-44-3429997) +41-44-3429998 / 0041-44-3429998 (044-3429998 / 0-44-3429998) +41-44-3429999 / 0041-44-3429999 (044-3429999 / 0-44-3429999)