Area Code +41-21-(3380000...3389999) 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 : 3380000 Subscriber Number To : 3389999 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 : Sunrise Communications 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 : +41-91-(9960000...9969999) next › : +41-21-(5200000...5209999) Dialling Instructions For trunk calls: 0 21 3380000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 21 3380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3380000 ~ 3389999 (Count: 10,000) Example: +41-21-3380000 / 0041-21-3380000 (021-3380000 / 0-21-3380000) +41-21-3380001 / 0041-21-3380001 (021-3380001 / 0-21-3380001) +41-21-3380002 / 0041-21-3380002 (021-3380002 / 0-21-3380002) +41-21-3380003 / 0041-21-3380003 (021-3380003 / 0-21-3380003) +41-21-3380004 / 0041-21-3380004 (021-3380004 / 0-21-3380004) ...+41-21-xxxxxxx / 0041-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+41-21-3389995 / 0041-21-3389995 (021-3389995 / 0-21-3389995) +41-21-3389996 / 0041-21-3389996 (021-3389996 / 0-21-3389996) +41-21-3389997 / 0041-21-3389997 (021-3389997 / 0-21-3389997) +41-21-3389998 / 0041-21-3389998 (021-3389998 / 0-21-3389998) +41-21-3389999 / 0041-21-3389999 (021-3389999 / 0-21-3389999)