Area Code +41-78-(7290000...7299999) 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 : 7290000 Subscriber Number To : 7299999 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-(7280000...7289999) next › : +41-78-(7300000...7309999) Dialling Instructions For trunk calls: 0 78 7290000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 7290000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7290000 ~ 7299999 (Count: 10,000) Example: +41-78-7290000 / 0041-78-7290000 (078-7290000 / 0-78-7290000) +41-78-7290001 / 0041-78-7290001 (078-7290001 / 0-78-7290001) +41-78-7290002 / 0041-78-7290002 (078-7290002 / 0-78-7290002) +41-78-7290003 / 0041-78-7290003 (078-7290003 / 0-78-7290003) +41-78-7290004 / 0041-78-7290004 (078-7290004 / 0-78-7290004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-7299995 / 0041-78-7299995 (078-7299995 / 0-78-7299995) +41-78-7299996 / 0041-78-7299996 (078-7299996 / 0-78-7299996) +41-78-7299997 / 0041-78-7299997 (078-7299997 / 0-78-7299997) +41-78-7299998 / 0041-78-7299998 (078-7299998 / 0-78-7299998) +41-78-7299999 / 0041-78-7299999 (078-7299999 / 0-78-7299999)