Area Code +41-77-(4490000...4499999) 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 : 4490000 Subscriber Number To : 4499999 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-(4480000...4489999) next › : +41-77-(4500000...4509999) Dialling Instructions For trunk calls: 0 77 4490000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 4490000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4490000 ~ 4499999 (Count: 10,000) Example: +41-77-4490000 / 0041-77-4490000 (077-4490000 / 0-77-4490000) +41-77-4490001 / 0041-77-4490001 (077-4490001 / 0-77-4490001) +41-77-4490002 / 0041-77-4490002 (077-4490002 / 0-77-4490002) +41-77-4490003 / 0041-77-4490003 (077-4490003 / 0-77-4490003) +41-77-4490004 / 0041-77-4490004 (077-4490004 / 0-77-4490004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-4499995 / 0041-77-4499995 (077-4499995 / 0-77-4499995) +41-77-4499996 / 0041-77-4499996 (077-4499996 / 0-77-4499996) +41-77-4499997 / 0041-77-4499997 (077-4499997 / 0-77-4499997) +41-77-4499998 / 0041-77-4499998 (077-4499998 / 0-77-4499998) +41-77-4499999 / 0041-77-4499999 (077-4499999 / 0-77-4499999)