Area Code +41-77-(2000000...2009999) located in Mobile Telephony GSM, more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 2000000 Subscriber Number To : 2009999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Sunrise Communications AG 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-(0090000...0099999) next › : +41-77-(2010000...2019999) Dialling Instructions For trunk calls: 0 77 2000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 2000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2000000 ~ 2009999 (Count: 10,000) Example: +41-77-2000000 / 0041-77-2000000 (077-2000000 / 0-77-2000000) +41-77-2000001 / 0041-77-2000001 (077-2000001 / 0-77-2000001) +41-77-2000002 / 0041-77-2000002 (077-2000002 / 0-77-2000002) +41-77-2000003 / 0041-77-2000003 (077-2000003 / 0-77-2000003) +41-77-2000004 / 0041-77-2000004 (077-2000004 / 0-77-2000004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-2009995 / 0041-77-2009995 (077-2009995 / 0-77-2009995) +41-77-2009996 / 0041-77-2009996 (077-2009996 / 0-77-2009996) +41-77-2009997 / 0041-77-2009997 (077-2009997 / 0-77-2009997) +41-77-2009998 / 0041-77-2009998 (077-2009998 / 0-77-2009998) +41-77-2009999 / 0041-77-2009999 (077-2009999 / 0-77-2009999)