Area Code +41-78-(7910000...7919999) 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 : 7910000 Subscriber Number To : 7919999 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-(7900000...7909999) next › : +41-78-(7920000...7929999) Dialling Instructions For trunk calls: 0 78 7910000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 7910000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7910000 ~ 7919999 (Count: 10,000) Example: +41-78-7910000 / 0041-78-7910000 (078-7910000 / 0-78-7910000) +41-78-7910001 / 0041-78-7910001 (078-7910001 / 0-78-7910001) +41-78-7910002 / 0041-78-7910002 (078-7910002 / 0-78-7910002) +41-78-7910003 / 0041-78-7910003 (078-7910003 / 0-78-7910003) +41-78-7910004 / 0041-78-7910004 (078-7910004 / 0-78-7910004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-7919995 / 0041-78-7919995 (078-7919995 / 0-78-7919995) +41-78-7919996 / 0041-78-7919996 (078-7919996 / 0-78-7919996) +41-78-7919997 / 0041-78-7919997 (078-7919997 / 0-78-7919997) +41-78-7919998 / 0041-78-7919998 (078-7919998 / 0-78-7919998) +41-78-7919999 / 0041-78-7919999 (078-7919999 / 0-78-7919999)