Area Code +421-41-(5100000...5199999) located in Žilina, Žilinský (ZI), more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 41 Subscriber Number From : 5100000 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 : Slovak Telekom Click here to buy Slovakia Area Code Database Other Information Language Code : sk (Slovak) Country Number : 703 (Slovakia) Country Code : SK (Slovakia) Region Code : ZI Region Name : Žilinský City : Žilina Timezone : Europe/Bratislava Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.2200 Longitude : 18.7400 ‹ previous : +421-41-(5000000...5099999) next › : +421-41-(5200000...5299999) Dialling Instructions For trunk calls: 0 41 5100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 41 5100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5100000 ~ 5199999 (Count: 100,000) Example: +421-41-5100000 / 00421-41-5100000 (041-5100000 / 0-41-5100000) +421-41-5100001 / 00421-41-5100001 (041-5100001 / 0-41-5100001) +421-41-5100002 / 00421-41-5100002 (041-5100002 / 0-41-5100002) +421-41-5100003 / 00421-41-5100003 (041-5100003 / 0-41-5100003) +421-41-5100004 / 00421-41-5100004 (041-5100004 / 0-41-5100004) ...+421-41-xxxxxxx / 00421-41-xxxxxxx (041-xxxxxxx / 0-41-xxxxxxx) ...+421-41-5199995 / 00421-41-5199995 (041-5199995 / 0-41-5199995) +421-41-5199996 / 00421-41-5199996 (041-5199996 / 0-41-5199996) +421-41-5199997 / 00421-41-5199997 (041-5199997 / 0-41-5199997) +421-41-5199998 / 00421-41-5199998 (041-5199998 / 0-41-5199998) +421-41-5199999 / 00421-41-5199999 (041-5199999 / 0-41-5199999)