Area Code +41-21-(5190000...5199999) 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 : 5190000 Subscriber Number To : 5199999 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 : OVH SAS 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-(5170000...5179999) next › : +41-21-(5210000...5219999) Dialling Instructions For trunk calls: 0 21 5190000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 21 5190000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5190000 ~ 5199999 (Count: 10,000) Example: +41-21-5190000 / 0041-21-5190000 (021-5190000 / 0-21-5190000) +41-21-5190001 / 0041-21-5190001 (021-5190001 / 0-21-5190001) +41-21-5190002 / 0041-21-5190002 (021-5190002 / 0-21-5190002) +41-21-5190003 / 0041-21-5190003 (021-5190003 / 0-21-5190003) +41-21-5190004 / 0041-21-5190004 (021-5190004 / 0-21-5190004) ...+41-21-xxxxxxx / 0041-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+41-21-5199995 / 0041-21-5199995 (021-5199995 / 0-21-5199995) +41-21-5199996 / 0041-21-5199996 (021-5199996 / 0-21-5199996) +41-21-5199997 / 0041-21-5199997 (021-5199997 / 0-21-5199997) +41-21-5199998 / 0041-21-5199998 (021-5199998 / 0-21-5199998) +41-21-5199999 / 0041-21-5199999 (021-5199999 / 0-21-5199999)