Area Code +41-21-(5470000...5479999) 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 : 5470000 Subscriber Number To : 5479999 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 : Orange Business Switzerland 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-(5460000...5469999) next › : +41-21-(5500000...5509999) Dialling Instructions For trunk calls: 0 21 5470000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 21 5470000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5470000 ~ 5479999 (Count: 10,000) Example: +41-21-5470000 / 0041-21-5470000 (021-5470000 / 0-21-5470000) +41-21-5470001 / 0041-21-5470001 (021-5470001 / 0-21-5470001) +41-21-5470002 / 0041-21-5470002 (021-5470002 / 0-21-5470002) +41-21-5470003 / 0041-21-5470003 (021-5470003 / 0-21-5470003) +41-21-5470004 / 0041-21-5470004 (021-5470004 / 0-21-5470004) ...+41-21-xxxxxxx / 0041-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+41-21-5479995 / 0041-21-5479995 (021-5479995 / 0-21-5479995) +41-21-5479996 / 0041-21-5479996 (021-5479996 / 0-21-5479996) +41-21-5479997 / 0041-21-5479997 (021-5479997 / 0-21-5479997) +41-21-5479998 / 0041-21-5479998 (021-5479998 / 0-21-5479998) +41-21-5479999 / 0041-21-5479999 (021-5479999 / 0-21-5479999)