Area Code +41-77-(4190000...4199999) 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 : 4190000 Subscriber Number To : 4199999 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-(4180000...4189999) next › : +41-77-(4200000...4209999) Dialling Instructions For trunk calls: 0 77 4190000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 4190000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4190000 ~ 4199999 (Count: 10,000) Example: +41-77-4190000 / 0041-77-4190000 (077-4190000 / 0-77-4190000) +41-77-4190001 / 0041-77-4190001 (077-4190001 / 0-77-4190001) +41-77-4190002 / 0041-77-4190002 (077-4190002 / 0-77-4190002) +41-77-4190003 / 0041-77-4190003 (077-4190003 / 0-77-4190003) +41-77-4190004 / 0041-77-4190004 (077-4190004 / 0-77-4190004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-4199995 / 0041-77-4199995 (077-4199995 / 0-77-4199995) +41-77-4199996 / 0041-77-4199996 (077-4199996 / 0-77-4199996) +41-77-4199997 / 0041-77-4199997 (077-4199997 / 0-77-4199997) +41-77-4199998 / 0041-77-4199998 (077-4199998 / 0-77-4199998) +41-77-4199999 / 0041-77-4199999 (077-4199999 / 0-77-4199999)