Area Code +41-71-(4100000...4109999) located in St. Gallen, Sankt Gallen (SG), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 71 Subscriber Number From : 4100000 Subscriber Number To : 4109999 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 : SG Region Name : Sankt Gallen City : St. Gallen Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.4200 Longitude : 9.3700 ‹ previous : +41-71-(3940000...3949999) next › : +41-71-(4110000...4119999) Dialling Instructions For trunk calls: 0 71 4100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 71 4100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4100000 ~ 4109999 (Count: 10,000) Example: +41-71-4100000 / 0041-71-4100000 (071-4100000 / 0-71-4100000) +41-71-4100001 / 0041-71-4100001 (071-4100001 / 0-71-4100001) +41-71-4100002 / 0041-71-4100002 (071-4100002 / 0-71-4100002) +41-71-4100003 / 0041-71-4100003 (071-4100003 / 0-71-4100003) +41-71-4100004 / 0041-71-4100004 (071-4100004 / 0-71-4100004) ...+41-71-xxxxxxx / 0041-71-xxxxxxx (071-xxxxxxx / 0-71-xxxxxxx) ...+41-71-4109995 / 0041-71-4109995 (071-4109995 / 0-71-4109995) +41-71-4109996 / 0041-71-4109996 (071-4109996 / 0-71-4109996) +41-71-4109997 / 0041-71-4109997 (071-4109997 / 0-71-4109997) +41-71-4109998 / 0041-71-4109998 (071-4109998 / 0-71-4109998) +41-71-4109999 / 0041-71-4109999 (071-4109999 / 0-71-4109999)