Area Code +41-78-(8090000...8099999) 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 : 8090000 Subscriber Number To : 8099999 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-(8080000...8089999) next › : +41-78-(8100000...8109999) Dialling Instructions For trunk calls: 0 78 8090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 8090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8090000 ~ 8099999 (Count: 10,000) Example: +41-78-8090000 / 0041-78-8090000 (078-8090000 / 0-78-8090000) +41-78-8090001 / 0041-78-8090001 (078-8090001 / 0-78-8090001) +41-78-8090002 / 0041-78-8090002 (078-8090002 / 0-78-8090002) +41-78-8090003 / 0041-78-8090003 (078-8090003 / 0-78-8090003) +41-78-8090004 / 0041-78-8090004 (078-8090004 / 0-78-8090004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-8099995 / 0041-78-8099995 (078-8099995 / 0-78-8099995) +41-78-8099996 / 0041-78-8099996 (078-8099996 / 0-78-8099996) +41-78-8099997 / 0041-78-8099997 (078-8099997 / 0-78-8099997) +41-78-8099998 / 0041-78-8099998 (078-8099998 / 0-78-8099998) +41-78-8099999 / 0041-78-8099999 (078-8099999 / 0-78-8099999)