Area Code +421-41-(8550000...8559999) 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 : 8550000 Subscriber Number To : 8559999 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 : ACS spol. s r.o. 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-(7800000...7899999) next › : +421-42-(2020000...2029999) Dialling Instructions For trunk calls: 0 41 8550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 41 8550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8550000 ~ 8559999 (Count: 10,000) Example: +421-41-8550000 / 00421-41-8550000 (041-8550000 / 0-41-8550000) +421-41-8550001 / 00421-41-8550001 (041-8550001 / 0-41-8550001) +421-41-8550002 / 00421-41-8550002 (041-8550002 / 0-41-8550002) +421-41-8550003 / 00421-41-8550003 (041-8550003 / 0-41-8550003) +421-41-8550004 / 00421-41-8550004 (041-8550004 / 0-41-8550004) ...+421-41-xxxxxxx / 00421-41-xxxxxxx (041-xxxxxxx / 0-41-xxxxxxx) ...+421-41-8559995 / 00421-41-8559995 (041-8559995 / 0-41-8559995) +421-41-8559996 / 00421-41-8559996 (041-8559996 / 0-41-8559996) +421-41-8559997 / 00421-41-8559997 (041-8559997 / 0-41-8559997) +421-41-8559998 / 00421-41-8559998 (041-8559998 / 0-41-8559998) +421-41-8559999 / 00421-41-8559999 (041-8559999 / 0-41-8559999)