Area Code +41-77-(9640000...9649999) 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 : 9640000 Subscriber Number To : 9649999 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-(9630000...9639999) next › : +41-77-(9650000...9659999) Dialling Instructions For trunk calls: 0 77 9640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 9640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9640000 ~ 9649999 (Count: 10,000) Example: +41-77-9640000 / 0041-77-9640000 (077-9640000 / 0-77-9640000) +41-77-9640001 / 0041-77-9640001 (077-9640001 / 0-77-9640001) +41-77-9640002 / 0041-77-9640002 (077-9640002 / 0-77-9640002) +41-77-9640003 / 0041-77-9640003 (077-9640003 / 0-77-9640003) +41-77-9640004 / 0041-77-9640004 (077-9640004 / 0-77-9640004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-9649995 / 0041-77-9649995 (077-9649995 / 0-77-9649995) +41-77-9649996 / 0041-77-9649996 (077-9649996 / 0-77-9649996) +41-77-9649997 / 0041-77-9649997 (077-9649997 / 0-77-9649997) +41-77-9649998 / 0041-77-9649998 (077-9649998 / 0-77-9649998) +41-77-9649999 / 0041-77-9649999 (077-9649999 / 0-77-9649999)