Area Code +421-900-(611000...611999) 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 : 611000 Subscriber Number To : 611999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : Slovak Telekom 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-(608000...608999) next › : +421-900-(612000...612999) Dialling Instructions For trunk calls: 0 900 611000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 900 611000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 611000 ~ 611999 (Count: 1,000) Example: +421-900-611000 / 00421-900-611000 (0900-611000 / 0-900-611000) +421-900-611001 / 00421-900-611001 (0900-611001 / 0-900-611001) +421-900-611002 / 00421-900-611002 (0900-611002 / 0-900-611002) +421-900-611003 / 00421-900-611003 (0900-611003 / 0-900-611003) +421-900-611004 / 00421-900-611004 (0900-611004 / 0-900-611004) ...+421-900-xxxxxx / 00421-900-xxxxxx (0900-xxxxxx / 0-900-xxxxxx) ...+421-900-611995 / 00421-900-611995 (0900-611995 / 0-900-611995) +421-900-611996 / 00421-900-611996 (0900-611996 / 0-900-611996) +421-900-611997 / 00421-900-611997 (0900-611997 / 0-900-611997) +421-900-611998 / 00421-900-611998 (0900-611998 / 0-900-611998) +421-900-611999 / 00421-900-611999 (0900-611999 / 0-900-611999)