Area Code +41-78-(7110000...7119999) 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 : 7110000 Subscriber Number To : 7119999 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-(7100000...7109999) next › : +41-78-(7120000...7129999) Dialling Instructions For trunk calls: 0 78 7110000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 7110000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7110000 ~ 7119999 (Count: 10,000) Example: +41-78-7110000 / 0041-78-7110000 (078-7110000 / 0-78-7110000) +41-78-7110001 / 0041-78-7110001 (078-7110001 / 0-78-7110001) +41-78-7110002 / 0041-78-7110002 (078-7110002 / 0-78-7110002) +41-78-7110003 / 0041-78-7110003 (078-7110003 / 0-78-7110003) +41-78-7110004 / 0041-78-7110004 (078-7110004 / 0-78-7110004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-7119995 / 0041-78-7119995 (078-7119995 / 0-78-7119995) +41-78-7119996 / 0041-78-7119996 (078-7119996 / 0-78-7119996) +41-78-7119997 / 0041-78-7119997 (078-7119997 / 0-78-7119997) +41-78-7119998 / 0041-78-7119998 (078-7119998 / 0-78-7119998) +41-78-7119999 / 0041-78-7119999 (078-7119999 / 0-78-7119999)