Area Code +41-77-(9790000...9799999) 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 : 9790000 Subscriber Number To : 9799999 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-(9780000...9789999) next › : +41-77-(9800000...9809999) Dialling Instructions For trunk calls: 0 77 9790000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 9790000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9790000 ~ 9799999 (Count: 10,000) Example: +41-77-9790000 / 0041-77-9790000 (077-9790000 / 0-77-9790000) +41-77-9790001 / 0041-77-9790001 (077-9790001 / 0-77-9790001) +41-77-9790002 / 0041-77-9790002 (077-9790002 / 0-77-9790002) +41-77-9790003 / 0041-77-9790003 (077-9790003 / 0-77-9790003) +41-77-9790004 / 0041-77-9790004 (077-9790004 / 0-77-9790004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-9799995 / 0041-77-9799995 (077-9799995 / 0-77-9799995) +41-77-9799996 / 0041-77-9799996 (077-9799996 / 0-77-9799996) +41-77-9799997 / 0041-77-9799997 (077-9799997 / 0-77-9799997) +41-77-9799998 / 0041-77-9799998 (077-9799998 / 0-77-9799998) +41-77-9799999 / 0041-77-9799999 (077-9799999 / 0-77-9799999)