Area Code +41-71-(3680000...3689999) 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 : 3680000 Subscriber Number To : 3689999 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-(3670000...3679999) next › : +41-71-(3690000...3699999) Dialling Instructions For trunk calls: 0 71 3680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 71 3680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3680000 ~ 3689999 (Count: 10,000) Example: +41-71-3680000 / 0041-71-3680000 (071-3680000 / 0-71-3680000) +41-71-3680001 / 0041-71-3680001 (071-3680001 / 0-71-3680001) +41-71-3680002 / 0041-71-3680002 (071-3680002 / 0-71-3680002) +41-71-3680003 / 0041-71-3680003 (071-3680003 / 0-71-3680003) +41-71-3680004 / 0041-71-3680004 (071-3680004 / 0-71-3680004) ...+41-71-xxxxxxx / 0041-71-xxxxxxx (071-xxxxxxx / 0-71-xxxxxxx) ...+41-71-3689995 / 0041-71-3689995 (071-3689995 / 0-71-3689995) +41-71-3689996 / 0041-71-3689996 (071-3689996 / 0-71-3689996) +41-71-3689997 / 0041-71-3689997 (071-3689997 / 0-71-3689997) +41-71-3689998 / 0041-71-3689998 (071-3689998 / 0-71-3689998) +41-71-3689999 / 0041-71-3689999 (071-3689999 / 0-71-3689999)