Area Code +41-71-(6550000...6559999) 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 : 6550000 Subscriber Number To : 6559999 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-(6540000...6549999) next › : +41-71-(6560000...6569999) Dialling Instructions For trunk calls: 0 71 6550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 71 6550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6550000 ~ 6559999 (Count: 10,000) Example: +41-71-6550000 / 0041-71-6550000 (071-6550000 / 0-71-6550000) +41-71-6550001 / 0041-71-6550001 (071-6550001 / 0-71-6550001) +41-71-6550002 / 0041-71-6550002 (071-6550002 / 0-71-6550002) +41-71-6550003 / 0041-71-6550003 (071-6550003 / 0-71-6550003) +41-71-6550004 / 0041-71-6550004 (071-6550004 / 0-71-6550004) ...+41-71-xxxxxxx / 0041-71-xxxxxxx (071-xxxxxxx / 0-71-xxxxxxx) ...+41-71-6559995 / 0041-71-6559995 (071-6559995 / 0-71-6559995) +41-71-6559996 / 0041-71-6559996 (071-6559996 / 0-71-6559996) +41-71-6559997 / 0041-71-6559997 (071-6559997 / 0-71-6559997) +41-71-6559998 / 0041-71-6559998 (071-6559998 / 0-71-6559998) +41-71-6559999 / 0041-71-6559999 (071-6559999 / 0-71-6559999)