Area Code +41-58-(5730000...5739999) located in Corporate Numbers, more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 58 Subscriber Number From : 5730000 Subscriber Number To : 5739999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) Carrier Name : Sunrise Communications AG Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) City : Corporate Numbers Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.3600 Longitude : 8.5300 ‹ previous : +41-58-(5720000...5729999) next › : +41-58-(5740000...5749999) Dialling Instructions For trunk calls: 0 58 5730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 58 5730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5730000 ~ 5739999 (Count: 10,000) Example: +41-58-5730000 / 0041-58-5730000 (058-5730000 / 0-58-5730000) +41-58-5730001 / 0041-58-5730001 (058-5730001 / 0-58-5730001) +41-58-5730002 / 0041-58-5730002 (058-5730002 / 0-58-5730002) +41-58-5730003 / 0041-58-5730003 (058-5730003 / 0-58-5730003) +41-58-5730004 / 0041-58-5730004 (058-5730004 / 0-58-5730004) ...+41-58-xxxxxxx / 0041-58-xxxxxxx (058-xxxxxxx / 0-58-xxxxxxx) ...+41-58-5739995 / 0041-58-5739995 (058-5739995 / 0-58-5739995) +41-58-5739996 / 0041-58-5739996 (058-5739996 / 0-58-5739996) +41-58-5739997 / 0041-58-5739997 (058-5739997 / 0-58-5739997) +41-58-5739998 / 0041-58-5739998 (058-5739998 / 0-58-5739998) +41-58-5739999 / 0041-58-5739999 (058-5739999 / 0-58-5739999)