Area Code +41-52-(6750000...6759999) located in Winterthur, Zürich (ZH), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 52 Subscriber Number From : 6750000 Subscriber Number To : 6759999 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 : Winterthur Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.5000 Longitude : 8.7300 ‹ previous : +41-52-(6740000...6749999) next › : +41-52-(6800000...6809999) Dialling Instructions For trunk calls: 0 52 6750000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 52 6750000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6750000 ~ 6759999 (Count: 10,000) Example: +41-52-6750000 / 0041-52-6750000 (052-6750000 / 0-52-6750000) +41-52-6750001 / 0041-52-6750001 (052-6750001 / 0-52-6750001) +41-52-6750002 / 0041-52-6750002 (052-6750002 / 0-52-6750002) +41-52-6750003 / 0041-52-6750003 (052-6750003 / 0-52-6750003) +41-52-6750004 / 0041-52-6750004 (052-6750004 / 0-52-6750004) ...+41-52-xxxxxxx / 0041-52-xxxxxxx (052-xxxxxxx / 0-52-xxxxxxx) ...+41-52-6759995 / 0041-52-6759995 (052-6759995 / 0-52-6759995) +41-52-6759996 / 0041-52-6759996 (052-6759996 / 0-52-6759996) +41-52-6759997 / 0041-52-6759997 (052-6759997 / 0-52-6759997) +41-52-6759998 / 0041-52-6759998 (052-6759998 / 0-52-6759998) +41-52-6759999 / 0041-52-6759999 (052-6759999 / 0-52-6759999)