Area Code +41-27-(6020000...6029999) located in Sion, Valais (VS), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 27 Subscriber Number From : 6020000 Subscriber Number To : 6029999 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 : VS Region Name : Valais City : Sion Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.2300 Longitude : 7.3600 ‹ previous : +41-27-(5790000...5799999) next › : +41-27-(6030000...6039999) Dialling Instructions For trunk calls: 0 27 6020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 27 6020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6020000 ~ 6029999 (Count: 10,000) Example: +41-27-6020000 / 0041-27-6020000 (027-6020000 / 0-27-6020000) +41-27-6020001 / 0041-27-6020001 (027-6020001 / 0-27-6020001) +41-27-6020002 / 0041-27-6020002 (027-6020002 / 0-27-6020002) +41-27-6020003 / 0041-27-6020003 (027-6020003 / 0-27-6020003) +41-27-6020004 / 0041-27-6020004 (027-6020004 / 0-27-6020004) ...+41-27-xxxxxxx / 0041-27-xxxxxxx (027-xxxxxxx / 0-27-xxxxxxx) ...+41-27-6029995 / 0041-27-6029995 (027-6029995 / 0-27-6029995) +41-27-6029996 / 0041-27-6029996 (027-6029996 / 0-27-6029996) +41-27-6029997 / 0041-27-6029997 (027-6029997 / 0-27-6029997) +41-27-6029998 / 0041-27-6029998 (027-6029998 / 0-27-6029998) +41-27-6029999 / 0041-27-6029999 (027-6029999 / 0-27-6029999)