Area Code +421-23-(2000000...2999999) located in Bratislava, Bratislavský (BL), more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 2000000 Subscriber Number To : 2999999 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 : GTS Slovakia Click here to buy Slovakia Area Code Database Other Information Language Code : sk (Slovak) Country Number : 703 (Slovakia) Country Code : SK (Slovakia) Region Code : BL Region Name : Bratislavský City : Bratislava Timezone : Europe/Bratislava Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.1500 Longitude : 17.1100 ‹ previous : +421-22-(9200000...9299999) next › : +421-23-(3000000...3999999) Dialling Instructions For trunk calls: 0 23 2000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 23 2000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2000000 ~ 2999999 (Count: 1,000,000) Example: +421-23-2000000 / 00421-23-2000000 (023-2000000 / 0-23-2000000) +421-23-2000001 / 00421-23-2000001 (023-2000001 / 0-23-2000001) +421-23-2000002 / 00421-23-2000002 (023-2000002 / 0-23-2000002) +421-23-2000003 / 00421-23-2000003 (023-2000003 / 0-23-2000003) +421-23-2000004 / 00421-23-2000004 (023-2000004 / 0-23-2000004) ...+421-23-xxxxxxx / 00421-23-xxxxxxx (023-xxxxxxx / 0-23-xxxxxxx) ...+421-23-2999995 / 00421-23-2999995 (023-2999995 / 0-23-2999995) +421-23-2999996 / 00421-23-2999996 (023-2999996 / 0-23-2999996) +421-23-2999997 / 00421-23-2999997 (023-2999997 / 0-23-2999997) +421-23-2999998 / 00421-23-2999998 (023-2999998 / 0-23-2999998) +421-23-2999999 / 00421-23-2999999 (023-2999999 / 0-23-2999999)