Area Code +41-52-(7220000...7229999) 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 : 7220000 Subscriber Number To : 7229999 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-(7210000...7219999) next › : +41-52-(7230000...7239999) Dialling Instructions For trunk calls: 0 52 7220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 52 7220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7220000 ~ 7229999 (Count: 10,000) Example: +41-52-7220000 / 0041-52-7220000 (052-7220000 / 0-52-7220000) +41-52-7220001 / 0041-52-7220001 (052-7220001 / 0-52-7220001) +41-52-7220002 / 0041-52-7220002 (052-7220002 / 0-52-7220002) +41-52-7220003 / 0041-52-7220003 (052-7220003 / 0-52-7220003) +41-52-7220004 / 0041-52-7220004 (052-7220004 / 0-52-7220004) ...+41-52-xxxxxxx / 0041-52-xxxxxxx (052-xxxxxxx / 0-52-xxxxxxx) ...+41-52-7229995 / 0041-52-7229995 (052-7229995 / 0-52-7229995) +41-52-7229996 / 0041-52-7229996 (052-7229996 / 0-52-7229996) +41-52-7229997 / 0041-52-7229997 (052-7229997 / 0-52-7229997) +41-52-7229998 / 0041-52-7229998 (052-7229998 / 0-52-7229998) +41-52-7229999 / 0041-52-7229999 (052-7229999 / 0-52-7229999)