Area Code +41-58-(6540000...6549999) 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 : 6540000 Subscriber Number To : 6549999 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-(6490000...6499999) next › : +41-58-(6580000...6589999) Dialling Instructions For trunk calls: 0 58 6540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 58 6540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6540000 ~ 6549999 (Count: 10,000) Example: +41-58-6540000 / 0041-58-6540000 (058-6540000 / 0-58-6540000) +41-58-6540001 / 0041-58-6540001 (058-6540001 / 0-58-6540001) +41-58-6540002 / 0041-58-6540002 (058-6540002 / 0-58-6540002) +41-58-6540003 / 0041-58-6540003 (058-6540003 / 0-58-6540003) +41-58-6540004 / 0041-58-6540004 (058-6540004 / 0-58-6540004) ...+41-58-xxxxxxx / 0041-58-xxxxxxx (058-xxxxxxx / 0-58-xxxxxxx) ...+41-58-6549995 / 0041-58-6549995 (058-6549995 / 0-58-6549995) +41-58-6549996 / 0041-58-6549996 (058-6549996 / 0-58-6549996) +41-58-6549997 / 0041-58-6549997 (058-6549997 / 0-58-6549997) +41-58-6549998 / 0041-58-6549998 (058-6549998 / 0-58-6549998) +41-58-6549999 / 0041-58-6549999 (058-6549999 / 0-58-6549999)