Area Code +41-61-(5090000...5099999) 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 : 5090000 Subscriber Number To : 5099999 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 : Switzernet 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 : 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-(5080000...5089999) next › : +41-61-(5110000...5119999) Dialling Instructions For trunk calls: 0 61 5090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 61 5090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5090000 ~ 5099999 (Count: 10,000) Example: +41-61-5090000 / 0041-61-5090000 (061-5090000 / 0-61-5090000) +41-61-5090001 / 0041-61-5090001 (061-5090001 / 0-61-5090001) +41-61-5090002 / 0041-61-5090002 (061-5090002 / 0-61-5090002) +41-61-5090003 / 0041-61-5090003 (061-5090003 / 0-61-5090003) +41-61-5090004 / 0041-61-5090004 (061-5090004 / 0-61-5090004) ...+41-61-xxxxxxx / 0041-61-xxxxxxx (061-xxxxxxx / 0-61-xxxxxxx) ...+41-61-5099995 / 0041-61-5099995 (061-5099995 / 0-61-5099995) +41-61-5099996 / 0041-61-5099996 (061-5099996 / 0-61-5099996) +41-61-5099997 / 0041-61-5099997 (061-5099997 / 0-61-5099997) +41-61-5099998 / 0041-61-5099998 (061-5099998 / 0-61-5099998) +41-61-5099999 / 0041-61-5099999 (061-5099999 / 0-61-5099999)