Area Code +41-78-(8590000...8599999) located in Mobile Telephony GSM, more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 8590000 Subscriber Number To : 8599999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Orange Communications SA Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) City : Mobile Telephony GSM Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.3700 Longitude : 8.5400 ‹ previous : +41-78-(8580000...8589999) next › : +41-78-(8600000...8609999) Dialling Instructions For trunk calls: 0 78 8590000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 8590000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8590000 ~ 8599999 (Count: 10,000) Example: +41-78-8590000 / 0041-78-8590000 (078-8590000 / 0-78-8590000) +41-78-8590001 / 0041-78-8590001 (078-8590001 / 0-78-8590001) +41-78-8590002 / 0041-78-8590002 (078-8590002 / 0-78-8590002) +41-78-8590003 / 0041-78-8590003 (078-8590003 / 0-78-8590003) +41-78-8590004 / 0041-78-8590004 (078-8590004 / 0-78-8590004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-8599995 / 0041-78-8599995 (078-8599995 / 0-78-8599995) +41-78-8599996 / 0041-78-8599996 (078-8599996 / 0-78-8599996) +41-78-8599997 / 0041-78-8599997 (078-8599997 / 0-78-8599997) +41-78-8599998 / 0041-78-8599998 (078-8599998 / 0-78-8599998) +41-78-8599999 / 0041-78-8599999 (078-8599999 / 0-78-8599999)