Area Code +41-58-(3310000...3319999) 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 : 3310000 Subscriber Number To : 3319999 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-(3300000...3309999) next › : +41-58-(3320000...3329999) Dialling Instructions For trunk calls: 0 58 3310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 58 3310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3310000 ~ 3319999 (Count: 10,000) Example: +41-58-3310000 / 0041-58-3310000 (058-3310000 / 0-58-3310000) +41-58-3310001 / 0041-58-3310001 (058-3310001 / 0-58-3310001) +41-58-3310002 / 0041-58-3310002 (058-3310002 / 0-58-3310002) +41-58-3310003 / 0041-58-3310003 (058-3310003 / 0-58-3310003) +41-58-3310004 / 0041-58-3310004 (058-3310004 / 0-58-3310004) ...+41-58-xxxxxxx / 0041-58-xxxxxxx (058-xxxxxxx / 0-58-xxxxxxx) ...+41-58-3319995 / 0041-58-3319995 (058-3319995 / 0-58-3319995) +41-58-3319996 / 0041-58-3319996 (058-3319996 / 0-58-3319996) +41-58-3319997 / 0041-58-3319997 (058-3319997 / 0-58-3319997) +41-58-3319998 / 0041-58-3319998 (058-3319998 / 0-58-3319998) +41-58-3319999 / 0041-58-3319999 (058-3319999 / 0-58-3319999)