Area Code +41-55-(5310000...5319999) located in Rapperswil, Sankt Gallen (SG), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 5310000 Subscriber Number To : 5319999 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 : Quickline Business 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 : Rapperswil Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.2300 Longitude : 8.8300 ‹ previous : +41-55-(5200000...5209999) next › : +41-55-(5570000...5579999) Dialling Instructions For trunk calls: 0 55 5310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 55 5310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5310000 ~ 5319999 (Count: 10,000) Example: +41-55-5310000 / 0041-55-5310000 (055-5310000 / 0-55-5310000) +41-55-5310001 / 0041-55-5310001 (055-5310001 / 0-55-5310001) +41-55-5310002 / 0041-55-5310002 (055-5310002 / 0-55-5310002) +41-55-5310003 / 0041-55-5310003 (055-5310003 / 0-55-5310003) +41-55-5310004 / 0041-55-5310004 (055-5310004 / 0-55-5310004) ...+41-55-xxxxxxx / 0041-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+41-55-5319995 / 0041-55-5319995 (055-5319995 / 0-55-5319995) +41-55-5319996 / 0041-55-5319996 (055-5319996 / 0-55-5319996) +41-55-5319997 / 0041-55-5319997 (055-5319997 / 0-55-5319997) +41-55-5319998 / 0041-55-5319998 (055-5319998 / 0-55-5319998) +41-55-5319999 / 0041-55-5319999 (055-5319999 / 0-55-5319999)