Area Code +41-78-(8140000...8149999) 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 : 8140000 Subscriber Number To : 8149999 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-(8130000...8139999) next › : +41-78-(8150000...8159999) Dialling Instructions For trunk calls: 0 78 8140000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 8140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8140000 ~ 8149999 (Count: 10,000) Example: +41-78-8140000 / 0041-78-8140000 (078-8140000 / 0-78-8140000) +41-78-8140001 / 0041-78-8140001 (078-8140001 / 0-78-8140001) +41-78-8140002 / 0041-78-8140002 (078-8140002 / 0-78-8140002) +41-78-8140003 / 0041-78-8140003 (078-8140003 / 0-78-8140003) +41-78-8140004 / 0041-78-8140004 (078-8140004 / 0-78-8140004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-8149995 / 0041-78-8149995 (078-8149995 / 0-78-8149995) +41-78-8149996 / 0041-78-8149996 (078-8149996 / 0-78-8149996) +41-78-8149997 / 0041-78-8149997 (078-8149997 / 0-78-8149997) +41-78-8149998 / 0041-78-8149998 (078-8149998 / 0-78-8149998) +41-78-8149999 / 0041-78-8149999 (078-8149999 / 0-78-8149999)