Area Code +41-78-(2470000...2479999) 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 : 2470000 Subscriber Number To : 2479999 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-(2460000...2469999) next › : +41-78-(2480000...2489999) Dialling Instructions For trunk calls: 0 78 2470000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 2470000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2470000 ~ 2479999 (Count: 10,000) Example: +41-78-2470000 / 0041-78-2470000 (078-2470000 / 0-78-2470000) +41-78-2470001 / 0041-78-2470001 (078-2470001 / 0-78-2470001) +41-78-2470002 / 0041-78-2470002 (078-2470002 / 0-78-2470002) +41-78-2470003 / 0041-78-2470003 (078-2470003 / 0-78-2470003) +41-78-2470004 / 0041-78-2470004 (078-2470004 / 0-78-2470004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-2479995 / 0041-78-2479995 (078-2479995 / 0-78-2479995) +41-78-2479996 / 0041-78-2479996 (078-2479996 / 0-78-2479996) +41-78-2479997 / 0041-78-2479997 (078-2479997 / 0-78-2479997) +41-78-2479998 / 0041-78-2479998 (078-2479998 / 0-78-2479998) +41-78-2479999 / 0041-78-2479999 (078-2479999 / 0-78-2479999)