Area Code +421-900-(505000...505999) located in Premium rate services, more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 900 Subscriber Number From : 505000 Subscriber Number To : 505999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) 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) City : Premium rate services 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 : +421-900-(500000...500999) next › : +421-900-(506000...506999) Dialling Instructions For trunk calls: 0 900 505000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 900 505000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 505000 ~ 505999 (Count: 1,000) Example: +421-900-505000 / 00421-900-505000 (0900-505000 / 0-900-505000) +421-900-505001 / 00421-900-505001 (0900-505001 / 0-900-505001) +421-900-505002 / 00421-900-505002 (0900-505002 / 0-900-505002) +421-900-505003 / 00421-900-505003 (0900-505003 / 0-900-505003) +421-900-505004 / 00421-900-505004 (0900-505004 / 0-900-505004) ...+421-900-xxxxxx / 00421-900-xxxxxx (0900-xxxxxx / 0-900-xxxxxx) ...+421-900-505995 / 00421-900-505995 (0900-505995 / 0-900-505995) +421-900-505996 / 00421-900-505996 (0900-505996 / 0-900-505996) +421-900-505997 / 00421-900-505997 (0900-505997 / 0-900-505997) +421-900-505998 / 00421-900-505998 (0900-505998 / 0-900-505998) +421-900-505999 / 00421-900-505999 (0900-505999 / 0-900-505999)