Area Code +41-21-(8010000...8019999) located in Lausanne, Vaud (VD), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 8010000 Subscriber Number To : 8019999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) 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) Region Code : VD Region Name : Vaud City : Lausanne Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.5200 Longitude : 6.6300 ‹ previous : +41-21-(8000000...8009999) next › : +41-21-(8020000...8029999) Dialling Instructions For trunk calls: 0 21 8010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 21 8010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8010000 ~ 8019999 (Count: 10,000) Example: +41-21-8010000 / 0041-21-8010000 (021-8010000 / 0-21-8010000) +41-21-8010001 / 0041-21-8010001 (021-8010001 / 0-21-8010001) +41-21-8010002 / 0041-21-8010002 (021-8010002 / 0-21-8010002) +41-21-8010003 / 0041-21-8010003 (021-8010003 / 0-21-8010003) +41-21-8010004 / 0041-21-8010004 (021-8010004 / 0-21-8010004) ...+41-21-xxxxxxx / 0041-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+41-21-8019995 / 0041-21-8019995 (021-8019995 / 0-21-8019995) +41-21-8019996 / 0041-21-8019996 (021-8019996 / 0-21-8019996) +41-21-8019997 / 0041-21-8019997 (021-8019997 / 0-21-8019997) +41-21-8019998 / 0041-21-8019998 (021-8019998 / 0-21-8019998) +41-21-8019999 / 0041-21-8019999 (021-8019999 / 0-21-8019999)