Area Code +41-27-(3210000...3219999) 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 : 3210000 Subscriber Number To : 3219999 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-(3070000...3079999) next › : +41-27-(3220000...3229999) Dialling Instructions For trunk calls: 0 27 3210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 27 3210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3210000 ~ 3219999 (Count: 10,000) Example: +41-27-3210000 / 0041-27-3210000 (027-3210000 / 0-27-3210000) +41-27-3210001 / 0041-27-3210001 (027-3210001 / 0-27-3210001) +41-27-3210002 / 0041-27-3210002 (027-3210002 / 0-27-3210002) +41-27-3210003 / 0041-27-3210003 (027-3210003 / 0-27-3210003) +41-27-3210004 / 0041-27-3210004 (027-3210004 / 0-27-3210004) ...+41-27-xxxxxxx / 0041-27-xxxxxxx (027-xxxxxxx / 0-27-xxxxxxx) ...+41-27-3219995 / 0041-27-3219995 (027-3219995 / 0-27-3219995) +41-27-3219996 / 0041-27-3219996 (027-3219996 / 0-27-3219996) +41-27-3219997 / 0041-27-3219997 (027-3219997 / 0-27-3219997) +41-27-3219998 / 0041-27-3219998 (027-3219998 / 0-27-3219998) +41-27-3219999 / 0041-27-3219999 (027-3219999 / 0-27-3219999)