Area Code +41-61-(5010000...5019999) located in Basel, Basel-Stadt (BS), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 61 Subscriber Number From : 5010000 Subscriber Number To : 5019999 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 : BS Region Name : Basel-Stadt City : Basel Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.5600 Longitude : 7.5900 ‹ previous : +41-61-(5000000...5009999) next › : +41-61-(5020000...5029999) Dialling Instructions For trunk calls: 0 61 5010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 61 5010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5010000 ~ 5019999 (Count: 10,000) Example: +41-61-5010000 / 0041-61-5010000 (061-5010000 / 0-61-5010000) +41-61-5010001 / 0041-61-5010001 (061-5010001 / 0-61-5010001) +41-61-5010002 / 0041-61-5010002 (061-5010002 / 0-61-5010002) +41-61-5010003 / 0041-61-5010003 (061-5010003 / 0-61-5010003) +41-61-5010004 / 0041-61-5010004 (061-5010004 / 0-61-5010004) ...+41-61-xxxxxxx / 0041-61-xxxxxxx (061-xxxxxxx / 0-61-xxxxxxx) ...+41-61-5019995 / 0041-61-5019995 (061-5019995 / 0-61-5019995) +41-61-5019996 / 0041-61-5019996 (061-5019996 / 0-61-5019996) +41-61-5019997 / 0041-61-5019997 (061-5019997 / 0-61-5019997) +41-61-5019998 / 0041-61-5019998 (061-5019998 / 0-61-5019998) +41-61-5019999 / 0041-61-5019999 (061-5019999 / 0-61-5019999)