Area Code +421-37-(2250000...2259999) located in Nitra, Nitriansky (NI), more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 37 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 : NI Region Name : Nitriansky City : Nitra Timezone : Europe/Bratislava Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.3100 Longitude : 18.0900 ‹ previous : +421-37-(2240000...2249999) next › : +421-37-(2289000...2289999) Dialling Instructions For trunk calls: 0 37 2250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 37 2250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2250000 ~ 2259999 (Count: 10,000) Example: +421-37-2250000 / 00421-37-2250000 (037-2250000 / 0-37-2250000) +421-37-2250001 / 00421-37-2250001 (037-2250001 / 0-37-2250001) +421-37-2250002 / 00421-37-2250002 (037-2250002 / 0-37-2250002) +421-37-2250003 / 00421-37-2250003 (037-2250003 / 0-37-2250003) +421-37-2250004 / 00421-37-2250004 (037-2250004 / 0-37-2250004) ...+421-37-xxxxxxx / 00421-37-xxxxxxx (037-xxxxxxx / 0-37-xxxxxxx) ...+421-37-2259995 / 00421-37-2259995 (037-2259995 / 0-37-2259995) +421-37-2259996 / 00421-37-2259996 (037-2259996 / 0-37-2259996) +421-37-2259997 / 00421-37-2259997 (037-2259997 / 0-37-2259997) +421-37-2259998 / 00421-37-2259998 (037-2259998 / 0-37-2259998) +421-37-2259999 / 00421-37-2259999 (037-2259999 / 0-37-2259999)