Area Code +41-78-(6840000...6849999) 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 : 6840000 Subscriber Number To : 6849999 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-(6830000...6839999) next › : +41-78-(6850000...6859999) Dialling Instructions For trunk calls: 0 78 6840000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 6840000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6840000 ~ 6849999 (Count: 10,000) Example: +41-78-6840000 / 0041-78-6840000 (078-6840000 / 0-78-6840000) +41-78-6840001 / 0041-78-6840001 (078-6840001 / 0-78-6840001) +41-78-6840002 / 0041-78-6840002 (078-6840002 / 0-78-6840002) +41-78-6840003 / 0041-78-6840003 (078-6840003 / 0-78-6840003) +41-78-6840004 / 0041-78-6840004 (078-6840004 / 0-78-6840004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-6849995 / 0041-78-6849995 (078-6849995 / 0-78-6849995) +41-78-6849996 / 0041-78-6849996 (078-6849996 / 0-78-6849996) +41-78-6849997 / 0041-78-6849997 (078-6849997 / 0-78-6849997) +41-78-6849998 / 0041-78-6849998 (078-6849998 / 0-78-6849998) +41-78-6849999 / 0041-78-6849999 (078-6849999 / 0-78-6849999)