Area Code +421-900-(305000...305999) 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 : 305000 Subscriber Number To : 305999 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-(303000...303999) next › : +421-900-(306000...306999) Dialling Instructions For trunk calls: 0 900 305000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 900 305000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 305000 ~ 305999 (Count: 1,000) Example: +421-900-305000 / 00421-900-305000 (0900-305000 / 0-900-305000) +421-900-305001 / 00421-900-305001 (0900-305001 / 0-900-305001) +421-900-305002 / 00421-900-305002 (0900-305002 / 0-900-305002) +421-900-305003 / 00421-900-305003 (0900-305003 / 0-900-305003) +421-900-305004 / 00421-900-305004 (0900-305004 / 0-900-305004) ...+421-900-xxxxxx / 00421-900-xxxxxx (0900-xxxxxx / 0-900-xxxxxx) ...+421-900-305995 / 00421-900-305995 (0900-305995 / 0-900-305995) +421-900-305996 / 00421-900-305996 (0900-305996 / 0-900-305996) +421-900-305997 / 00421-900-305997 (0900-305997 / 0-900-305997) +421-900-305998 / 00421-900-305998 (0900-305998 / 0-900-305998) +421-900-305999 / 00421-900-305999 (0900-305999 / 0-900-305999)