Area Code +41-78-(3110000...3119999) 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 : 3110000 Subscriber Number To : 3119999 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-(3100000...3109999) next › : +41-78-(3120000...3129999) Dialling Instructions For trunk calls: 0 78 3110000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 3110000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3110000 ~ 3119999 (Count: 10,000) Example: +41-78-3110000 / 0041-78-3110000 (078-3110000 / 0-78-3110000) +41-78-3110001 / 0041-78-3110001 (078-3110001 / 0-78-3110001) +41-78-3110002 / 0041-78-3110002 (078-3110002 / 0-78-3110002) +41-78-3110003 / 0041-78-3110003 (078-3110003 / 0-78-3110003) +41-78-3110004 / 0041-78-3110004 (078-3110004 / 0-78-3110004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-3119995 / 0041-78-3119995 (078-3119995 / 0-78-3119995) +41-78-3119996 / 0041-78-3119996 (078-3119996 / 0-78-3119996) +41-78-3119997 / 0041-78-3119997 (078-3119997 / 0-78-3119997) +41-78-3119998 / 0041-78-3119998 (078-3119998 / 0-78-3119998) +41-78-3119999 / 0041-78-3119999 (078-3119999 / 0-78-3119999)