Area Code +421-37-(2290000...2299999) 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 : 2290000 Subscriber Number To : 2299999 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-(2289000...2289999) next › : +421-37-(2300000...2399999) Dialling Instructions For trunk calls: 0 37 2290000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 37 2290000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2290000 ~ 2299999 (Count: 10,000) Example: +421-37-2290000 / 00421-37-2290000 (037-2290000 / 0-37-2290000) +421-37-2290001 / 00421-37-2290001 (037-2290001 / 0-37-2290001) +421-37-2290002 / 00421-37-2290002 (037-2290002 / 0-37-2290002) +421-37-2290003 / 00421-37-2290003 (037-2290003 / 0-37-2290003) +421-37-2290004 / 00421-37-2290004 (037-2290004 / 0-37-2290004) ...+421-37-xxxxxxx / 00421-37-xxxxxxx (037-xxxxxxx / 0-37-xxxxxxx) ...+421-37-2299995 / 00421-37-2299995 (037-2299995 / 0-37-2299995) +421-37-2299996 / 00421-37-2299996 (037-2299996 / 0-37-2299996) +421-37-2299997 / 00421-37-2299997 (037-2299997 / 0-37-2299997) +421-37-2299998 / 00421-37-2299998 (037-2299998 / 0-37-2299998) +421-37-2299999 / 00421-37-2299999 (037-2299999 / 0-37-2299999)