Area Code +41-71-(9170000...9179999) 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 : 9170000 Subscriber Number To : 9179999 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-(9140000...9149999) next › : +41-71-(9180000...9189999) Dialling Instructions For trunk calls: 0 71 9170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 71 9170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9170000 ~ 9179999 (Count: 10,000) Example: +41-71-9170000 / 0041-71-9170000 (071-9170000 / 0-71-9170000) +41-71-9170001 / 0041-71-9170001 (071-9170001 / 0-71-9170001) +41-71-9170002 / 0041-71-9170002 (071-9170002 / 0-71-9170002) +41-71-9170003 / 0041-71-9170003 (071-9170003 / 0-71-9170003) +41-71-9170004 / 0041-71-9170004 (071-9170004 / 0-71-9170004) ...+41-71-xxxxxxx / 0041-71-xxxxxxx (071-xxxxxxx / 0-71-xxxxxxx) ...+41-71-9179995 / 0041-71-9179995 (071-9179995 / 0-71-9179995) +41-71-9179996 / 0041-71-9179996 (071-9179996 / 0-71-9179996) +41-71-9179997 / 0041-71-9179997 (071-9179997 / 0-71-9179997) +41-71-9179998 / 0041-71-9179998 (071-9179998 / 0-71-9179998) +41-71-9179999 / 0041-71-9179999 (071-9179999 / 0-71-9179999)