Area Code +41-77-(5330000...5339999) 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 : 5330000 Subscriber Number To : 5339999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Swisscom (Schweiz) 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-(5320000...5329999) next › : +41-77-(5340000...5349999) Dialling Instructions For trunk calls: 0 77 5330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 5330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5330000 ~ 5339999 (Count: 10,000) Example: +41-77-5330000 / 0041-77-5330000 (077-5330000 / 0-77-5330000) +41-77-5330001 / 0041-77-5330001 (077-5330001 / 0-77-5330001) +41-77-5330002 / 0041-77-5330002 (077-5330002 / 0-77-5330002) +41-77-5330003 / 0041-77-5330003 (077-5330003 / 0-77-5330003) +41-77-5330004 / 0041-77-5330004 (077-5330004 / 0-77-5330004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-5339995 / 0041-77-5339995 (077-5339995 / 0-77-5339995) +41-77-5339996 / 0041-77-5339996 (077-5339996 / 0-77-5339996) +41-77-5339997 / 0041-77-5339997 (077-5339997 / 0-77-5339997) +41-77-5339998 / 0041-77-5339998 (077-5339998 / 0-77-5339998) +41-77-5339999 / 0041-77-5339999 (077-5339999 / 0-77-5339999)