Area Code +41-58-(1680000...1689999) 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 : 1680000 Subscriber Number To : 1689999 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-(1670000...1679999) next › : +41-58-(1690000...1699999) Dialling Instructions For trunk calls: 0 58 1680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 58 1680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1680000 ~ 1689999 (Count: 10,000) Example: +41-58-1680000 / 0041-58-1680000 (058-1680000 / 0-58-1680000) +41-58-1680001 / 0041-58-1680001 (058-1680001 / 0-58-1680001) +41-58-1680002 / 0041-58-1680002 (058-1680002 / 0-58-1680002) +41-58-1680003 / 0041-58-1680003 (058-1680003 / 0-58-1680003) +41-58-1680004 / 0041-58-1680004 (058-1680004 / 0-58-1680004) ...+41-58-xxxxxxx / 0041-58-xxxxxxx (058-xxxxxxx / 0-58-xxxxxxx) ...+41-58-1689995 / 0041-58-1689995 (058-1689995 / 0-58-1689995) +41-58-1689996 / 0041-58-1689996 (058-1689996 / 0-58-1689996) +41-58-1689997 / 0041-58-1689997 (058-1689997 / 0-58-1689997) +41-58-1689998 / 0041-58-1689998 (058-1689998 / 0-58-1689998) +41-58-1689999 / 0041-58-1689999 (058-1689999 / 0-58-1689999)