Area Code +41-21-(9990000...9999999) 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 : 9990000 Subscriber Number To : 9999999 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 : Switzernet S 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-(9950000...9959999) next › : +41-22-(3000000...3009999) Dialling Instructions For trunk calls: 0 21 9990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 21 9990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9990000 ~ 9999999 (Count: 10,000) Example: +41-21-9990000 / 0041-21-9990000 (021-9990000 / 0-21-9990000) +41-21-9990001 / 0041-21-9990001 (021-9990001 / 0-21-9990001) +41-21-9990002 / 0041-21-9990002 (021-9990002 / 0-21-9990002) +41-21-9990003 / 0041-21-9990003 (021-9990003 / 0-21-9990003) +41-21-9990004 / 0041-21-9990004 (021-9990004 / 0-21-9990004) ...+41-21-xxxxxxx / 0041-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+41-21-9999995 / 0041-21-9999995 (021-9999995 / 0-21-9999995) +41-21-9999996 / 0041-21-9999996 (021-9999996 / 0-21-9999996) +41-21-9999997 / 0041-21-9999997 (021-9999997 / 0-21-9999997) +41-21-9999998 / 0041-21-9999998 (021-9999998 / 0-21-9999998) +41-21-9999999 / 0041-21-9999999 (021-9999999 / 0-21-9999999)