Area Code +41-77-(9780000...9789999) 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 : 9780000 Subscriber Number To : 9789999 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-(9770000...9779999) next › : +41-77-(9790000...9799999) Dialling Instructions For trunk calls: 0 77 9780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 9780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9780000 ~ 9789999 (Count: 10,000) Example: +41-77-9780000 / 0041-77-9780000 (077-9780000 / 0-77-9780000) +41-77-9780001 / 0041-77-9780001 (077-9780001 / 0-77-9780001) +41-77-9780002 / 0041-77-9780002 (077-9780002 / 0-77-9780002) +41-77-9780003 / 0041-77-9780003 (077-9780003 / 0-77-9780003) +41-77-9780004 / 0041-77-9780004 (077-9780004 / 0-77-9780004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-9789995 / 0041-77-9789995 (077-9789995 / 0-77-9789995) +41-77-9789996 / 0041-77-9789996 (077-9789996 / 0-77-9789996) +41-77-9789997 / 0041-77-9789997 (077-9789997 / 0-77-9789997) +41-77-9789998 / 0041-77-9789998 (077-9789998 / 0-77-9789998) +41-77-9789999 / 0041-77-9789999 (077-9789999 / 0-77-9789999)