Area Code +41-77-(2890000...2899999) 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 : 2890000 Subscriber Number To : 2899999 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-(2880000...2889999) next › : +41-77-(2900000...2909999) Dialling Instructions For trunk calls: 0 77 2890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 2890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2890000 ~ 2899999 (Count: 10,000) Example: +41-77-2890000 / 0041-77-2890000 (077-2890000 / 0-77-2890000) +41-77-2890001 / 0041-77-2890001 (077-2890001 / 0-77-2890001) +41-77-2890002 / 0041-77-2890002 (077-2890002 / 0-77-2890002) +41-77-2890003 / 0041-77-2890003 (077-2890003 / 0-77-2890003) +41-77-2890004 / 0041-77-2890004 (077-2890004 / 0-77-2890004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-2899995 / 0041-77-2899995 (077-2899995 / 0-77-2899995) +41-77-2899996 / 0041-77-2899996 (077-2899996 / 0-77-2899996) +41-77-2899997 / 0041-77-2899997 (077-2899997 / 0-77-2899997) +41-77-2899998 / 0041-77-2899998 (077-2899998 / 0-77-2899998) +41-77-2899999 / 0041-77-2899999 (077-2899999 / 0-77-2899999)