Area Code +41-78-(7300000...7309999) 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 : 7300000 Subscriber Number To : 7309999 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-(7290000...7299999) next › : +41-78-(7310000...7319999) Dialling Instructions For trunk calls: 0 78 7300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 7300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7300000 ~ 7309999 (Count: 10,000) Example: +41-78-7300000 / 0041-78-7300000 (078-7300000 / 0-78-7300000) +41-78-7300001 / 0041-78-7300001 (078-7300001 / 0-78-7300001) +41-78-7300002 / 0041-78-7300002 (078-7300002 / 0-78-7300002) +41-78-7300003 / 0041-78-7300003 (078-7300003 / 0-78-7300003) +41-78-7300004 / 0041-78-7300004 (078-7300004 / 0-78-7300004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-7309995 / 0041-78-7309995 (078-7309995 / 0-78-7309995) +41-78-7309996 / 0041-78-7309996 (078-7309996 / 0-78-7309996) +41-78-7309997 / 0041-78-7309997 (078-7309997 / 0-78-7309997) +41-78-7309998 / 0041-78-7309998 (078-7309998 / 0-78-7309998) +41-78-7309999 / 0041-78-7309999 (078-7309999 / 0-78-7309999)