Area Code +41-77-(9420000...9429999) 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 : 9420000 Subscriber Number To : 9429999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Lycamobile 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-(9410000...9419999) next › : +41-77-(9430000...9439999) Dialling Instructions For trunk calls: 0 77 9420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 9420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9420000 ~ 9429999 (Count: 10,000) Example: +41-77-9420000 / 0041-77-9420000 (077-9420000 / 0-77-9420000) +41-77-9420001 / 0041-77-9420001 (077-9420001 / 0-77-9420001) +41-77-9420002 / 0041-77-9420002 (077-9420002 / 0-77-9420002) +41-77-9420003 / 0041-77-9420003 (077-9420003 / 0-77-9420003) +41-77-9420004 / 0041-77-9420004 (077-9420004 / 0-77-9420004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-9429995 / 0041-77-9429995 (077-9429995 / 0-77-9429995) +41-77-9429996 / 0041-77-9429996 (077-9429996 / 0-77-9429996) +41-77-9429997 / 0041-77-9429997 (077-9429997 / 0-77-9429997) +41-77-9429998 / 0041-77-9429998 (077-9429998 / 0-77-9429998) +41-77-9429999 / 0041-77-9429999 (077-9429999 / 0-77-9429999)