Area Code +41-81-(5040000...5049999) located in Chur, Graubünden (GR), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 81 Subscriber Number From : 5040000 Subscriber Number To : 5049999 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 : Intarnet 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 : GR Region Name : Graubünden City : Chur Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.8600 Longitude : 9.5300 ‹ previous : +41-81-(5010000...5019999) next › : +41-81-(5070000...5079999) Dialling Instructions For trunk calls: 0 81 5040000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 81 5040000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5040000 ~ 5049999 (Count: 10,000) Example: +41-81-5040000 / 0041-81-5040000 (081-5040000 / 0-81-5040000) +41-81-5040001 / 0041-81-5040001 (081-5040001 / 0-81-5040001) +41-81-5040002 / 0041-81-5040002 (081-5040002 / 0-81-5040002) +41-81-5040003 / 0041-81-5040003 (081-5040003 / 0-81-5040003) +41-81-5040004 / 0041-81-5040004 (081-5040004 / 0-81-5040004) ...+41-81-xxxxxxx / 0041-81-xxxxxxx (081-xxxxxxx / 0-81-xxxxxxx) ...+41-81-5049995 / 0041-81-5049995 (081-5049995 / 0-81-5049995) +41-81-5049996 / 0041-81-5049996 (081-5049996 / 0-81-5049996) +41-81-5049997 / 0041-81-5049997 (081-5049997 / 0-81-5049997) +41-81-5049998 / 0041-81-5049998 (081-5049998 / 0-81-5049998) +41-81-5049999 / 0041-81-5049999 (081-5049999 / 0-81-5049999)