Area Code +41-58-(1640000...1649999) 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 : 1640000 Subscriber Number To : 1649999 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-(1630000...1639999) next › : +41-58-(1650000...1659999) Dialling Instructions For trunk calls: 0 58 1640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 58 1640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1640000 ~ 1649999 (Count: 10,000) Example: +41-58-1640000 / 0041-58-1640000 (058-1640000 / 0-58-1640000) +41-58-1640001 / 0041-58-1640001 (058-1640001 / 0-58-1640001) +41-58-1640002 / 0041-58-1640002 (058-1640002 / 0-58-1640002) +41-58-1640003 / 0041-58-1640003 (058-1640003 / 0-58-1640003) +41-58-1640004 / 0041-58-1640004 (058-1640004 / 0-58-1640004) ...+41-58-xxxxxxx / 0041-58-xxxxxxx (058-xxxxxxx / 0-58-xxxxxxx) ...+41-58-1649995 / 0041-58-1649995 (058-1649995 / 0-58-1649995) +41-58-1649996 / 0041-58-1649996 (058-1649996 / 0-58-1649996) +41-58-1649997 / 0041-58-1649997 (058-1649997 / 0-58-1649997) +41-58-1649998 / 0041-58-1649998 (058-1649998 / 0-58-1649998) +41-58-1649999 / 0041-58-1649999 (058-1649999 / 0-58-1649999)