Area Code +41-78-(6490000...6499999) 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 : 6490000 Subscriber Number To : 6499999 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-(6480000...6489999) next › : +41-78-(6500000...6509999) Dialling Instructions For trunk calls: 0 78 6490000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 6490000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6490000 ~ 6499999 (Count: 10,000) Example: +41-78-6490000 / 0041-78-6490000 (078-6490000 / 0-78-6490000) +41-78-6490001 / 0041-78-6490001 (078-6490001 / 0-78-6490001) +41-78-6490002 / 0041-78-6490002 (078-6490002 / 0-78-6490002) +41-78-6490003 / 0041-78-6490003 (078-6490003 / 0-78-6490003) +41-78-6490004 / 0041-78-6490004 (078-6490004 / 0-78-6490004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-6499995 / 0041-78-6499995 (078-6499995 / 0-78-6499995) +41-78-6499996 / 0041-78-6499996 (078-6499996 / 0-78-6499996) +41-78-6499997 / 0041-78-6499997 (078-6499997 / 0-78-6499997) +41-78-6499998 / 0041-78-6499998 (078-6499998 / 0-78-6499998) +41-78-6499999 / 0041-78-6499999 (078-6499999 / 0-78-6499999)