Area Code +41-58-(8580000...8589999) 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 : 8580000 Subscriber Number To : 8589999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) 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) 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-(8560000...8569999) next › : +41-58-(8640000...8649999) Dialling Instructions For trunk calls: 0 58 8580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 58 8580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8580000 ~ 8589999 (Count: 10,000) Example: +41-58-8580000 / 0041-58-8580000 (058-8580000 / 0-58-8580000) +41-58-8580001 / 0041-58-8580001 (058-8580001 / 0-58-8580001) +41-58-8580002 / 0041-58-8580002 (058-8580002 / 0-58-8580002) +41-58-8580003 / 0041-58-8580003 (058-8580003 / 0-58-8580003) +41-58-8580004 / 0041-58-8580004 (058-8580004 / 0-58-8580004) ...+41-58-xxxxxxx / 0041-58-xxxxxxx (058-xxxxxxx / 0-58-xxxxxxx) ...+41-58-8589995 / 0041-58-8589995 (058-8589995 / 0-58-8589995) +41-58-8589996 / 0041-58-8589996 (058-8589996 / 0-58-8589996) +41-58-8589997 / 0041-58-8589997 (058-8589997 / 0-58-8589997) +41-58-8589998 / 0041-58-8589998 (058-8589998 / 0-58-8589998) +41-58-8589999 / 0041-58-8589999 (058-8589999 / 0-58-8589999)