Area Code +421-55-(2250000...2259999) located in Košice, Košický (KI), more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 2250000 Subscriber Number To : 2259999 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 : Železnice Slovenskej republiky - Železničné telekomunikácie Bratislava Click here to buy Slovakia Area Code Database Other Information Language Code : sk (Slovak) Country Number : 703 (Slovakia) Country Code : SK (Slovakia) Region Code : KI Region Name : Košický City : Košice Timezone : Europe/Bratislava Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.7200 Longitude : 21.2600 ‹ previous : +421-55-(2240000...2249999) next › : +421-55-(2289000...2289999) Dialling Instructions For trunk calls: 0 55 2250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 55 2250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2250000 ~ 2259999 (Count: 10,000) Example: +421-55-2250000 / 00421-55-2250000 (055-2250000 / 0-55-2250000) +421-55-2250001 / 00421-55-2250001 (055-2250001 / 0-55-2250001) +421-55-2250002 / 00421-55-2250002 (055-2250002 / 0-55-2250002) +421-55-2250003 / 00421-55-2250003 (055-2250003 / 0-55-2250003) +421-55-2250004 / 00421-55-2250004 (055-2250004 / 0-55-2250004) ...+421-55-xxxxxxx / 00421-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+421-55-2259995 / 00421-55-2259995 (055-2259995 / 0-55-2259995) +421-55-2259996 / 00421-55-2259996 (055-2259996 / 0-55-2259996) +421-55-2259997 / 00421-55-2259997 (055-2259997 / 0-55-2259997) +421-55-2259998 / 00421-55-2259998 (055-2259998 / 0-55-2259998) +421-55-2259999 / 00421-55-2259999 (055-2259999 / 0-55-2259999)