Area Code +41-77-(9800000...9809999) 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 : 9800000 Subscriber Number To : 9809999 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-(9790000...9799999) next › : +41-77-(9810000...9819999) Dialling Instructions For trunk calls: 0 77 9800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 9800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9800000 ~ 9809999 (Count: 10,000) Example: +41-77-9800000 / 0041-77-9800000 (077-9800000 / 0-77-9800000) +41-77-9800001 / 0041-77-9800001 (077-9800001 / 0-77-9800001) +41-77-9800002 / 0041-77-9800002 (077-9800002 / 0-77-9800002) +41-77-9800003 / 0041-77-9800003 (077-9800003 / 0-77-9800003) +41-77-9800004 / 0041-77-9800004 (077-9800004 / 0-77-9800004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-9809995 / 0041-77-9809995 (077-9809995 / 0-77-9809995) +41-77-9809996 / 0041-77-9809996 (077-9809996 / 0-77-9809996) +41-77-9809997 / 0041-77-9809997 (077-9809997 / 0-77-9809997) +41-77-9809998 / 0041-77-9809998 (077-9809998 / 0-77-9809998) +41-77-9809999 / 0041-77-9809999 (077-9809999 / 0-77-9809999)