Area Code +41-78-(9810000...9819999) 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 : 9810000 Subscriber Number To : 9819999 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-(9800000...9809999) next › : +41-78-(9820000...9829999) Dialling Instructions For trunk calls: 0 78 9810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 9810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9810000 ~ 9819999 (Count: 10,000) Example: +41-78-9810000 / 0041-78-9810000 (078-9810000 / 0-78-9810000) +41-78-9810001 / 0041-78-9810001 (078-9810001 / 0-78-9810001) +41-78-9810002 / 0041-78-9810002 (078-9810002 / 0-78-9810002) +41-78-9810003 / 0041-78-9810003 (078-9810003 / 0-78-9810003) +41-78-9810004 / 0041-78-9810004 (078-9810004 / 0-78-9810004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-9819995 / 0041-78-9819995 (078-9819995 / 0-78-9819995) +41-78-9819996 / 0041-78-9819996 (078-9819996 / 0-78-9819996) +41-78-9819997 / 0041-78-9819997 (078-9819997 / 0-78-9819997) +41-78-9819998 / 0041-78-9819998 (078-9819998 / 0-78-9819998) +41-78-9819999 / 0041-78-9819999 (078-9819999 / 0-78-9819999)