Area Code +41-77-(9930000...9939999) 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 : 9930000 Subscriber Number To : 9939999 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-(9920000...9929999) next › : +41-77-(9940000...9949999) Dialling Instructions For trunk calls: 0 77 9930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 9930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9930000 ~ 9939999 (Count: 10,000) Example: +41-77-9930000 / 0041-77-9930000 (077-9930000 / 0-77-9930000) +41-77-9930001 / 0041-77-9930001 (077-9930001 / 0-77-9930001) +41-77-9930002 / 0041-77-9930002 (077-9930002 / 0-77-9930002) +41-77-9930003 / 0041-77-9930003 (077-9930003 / 0-77-9930003) +41-77-9930004 / 0041-77-9930004 (077-9930004 / 0-77-9930004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-9939995 / 0041-77-9939995 (077-9939995 / 0-77-9939995) +41-77-9939996 / 0041-77-9939996 (077-9939996 / 0-77-9939996) +41-77-9939997 / 0041-77-9939997 (077-9939997 / 0-77-9939997) +41-77-9939998 / 0041-77-9939998 (077-9939998 / 0-77-9939998) +41-77-9939999 / 0041-77-9939999 (077-9939999 / 0-77-9939999)