Area Code +41-52-(3010000...3019999) 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 : 3010000 Subscriber Number To : 3019999 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-(2690000...2699999) next › : +41-52-(3030000...3039999) Dialling Instructions For trunk calls: 0 52 3010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 52 3010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3010000 ~ 3019999 (Count: 10,000) Example: +41-52-3010000 / 0041-52-3010000 (052-3010000 / 0-52-3010000) +41-52-3010001 / 0041-52-3010001 (052-3010001 / 0-52-3010001) +41-52-3010002 / 0041-52-3010002 (052-3010002 / 0-52-3010002) +41-52-3010003 / 0041-52-3010003 (052-3010003 / 0-52-3010003) +41-52-3010004 / 0041-52-3010004 (052-3010004 / 0-52-3010004) ...+41-52-xxxxxxx / 0041-52-xxxxxxx (052-xxxxxxx / 0-52-xxxxxxx) ...+41-52-3019995 / 0041-52-3019995 (052-3019995 / 0-52-3019995) +41-52-3019996 / 0041-52-3019996 (052-3019996 / 0-52-3019996) +41-52-3019997 / 0041-52-3019997 (052-3019997 / 0-52-3019997) +41-52-3019998 / 0041-52-3019998 (052-3019998 / 0-52-3019998) +41-52-3019999 / 0041-52-3019999 (052-3019999 / 0-52-3019999)