Area Code +41-77-(4170000...4179999) 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 : 4170000 Subscriber Number To : 4179999 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-(4160000...4169999) next › : +41-77-(4180000...4189999) Dialling Instructions For trunk calls: 0 77 4170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 4170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4170000 ~ 4179999 (Count: 10,000) Example: +41-77-4170000 / 0041-77-4170000 (077-4170000 / 0-77-4170000) +41-77-4170001 / 0041-77-4170001 (077-4170001 / 0-77-4170001) +41-77-4170002 / 0041-77-4170002 (077-4170002 / 0-77-4170002) +41-77-4170003 / 0041-77-4170003 (077-4170003 / 0-77-4170003) +41-77-4170004 / 0041-77-4170004 (077-4170004 / 0-77-4170004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-4179995 / 0041-77-4179995 (077-4179995 / 0-77-4179995) +41-77-4179996 / 0041-77-4179996 (077-4179996 / 0-77-4179996) +41-77-4179997 / 0041-77-4179997 (077-4179997 / 0-77-4179997) +41-77-4179998 / 0041-77-4179998 (077-4179998 / 0-77-4179998) +41-77-4179999 / 0041-77-4179999 (077-4179999 / 0-77-4179999)
