Area Code +41-78-(9800000...9809999) 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 : 9800000 Subscriber Number To : 9809999 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 : +41-77-(0290000...0299999) next › : +41-78-(9810000...9819999) Dialling Instructions For trunk calls: 0 78 9800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 9800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9800000 ~ 9809999 (Count: 10,000) Example: +41-78-9800000 / 0041-78-9800000 (078-9800000 / 0-78-9800000) +41-78-9800001 / 0041-78-9800001 (078-9800001 / 0-78-9800001) +41-78-9800002 / 0041-78-9800002 (078-9800002 / 0-78-9800002) +41-78-9800003 / 0041-78-9800003 (078-9800003 / 0-78-9800003) +41-78-9800004 / 0041-78-9800004 (078-9800004 / 0-78-9800004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-9809995 / 0041-78-9809995 (078-9809995 / 0-78-9809995) +41-78-9809996 / 0041-78-9809996 (078-9809996 / 0-78-9809996) +41-78-9809997 / 0041-78-9809997 (078-9809997 / 0-78-9809997) +41-78-9809998 / 0041-78-9809998 (078-9809998 / 0-78-9809998) +41-78-9809999 / 0041-78-9809999 (078-9809999 / 0-78-9809999)