Area Code +421-900-(499000...499999) 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 : 499000 Subscriber Number To : 499999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : SWAN 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-(466000...466999) next › : +421-900-(500000...500999) Dialling Instructions For trunk calls: 0 900 499000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 900 499000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 499000 ~ 499999 (Count: 1,000) Example: +421-900-499000 / 00421-900-499000 (0900-499000 / 0-900-499000) +421-900-499001 / 00421-900-499001 (0900-499001 / 0-900-499001) +421-900-499002 / 00421-900-499002 (0900-499002 / 0-900-499002) +421-900-499003 / 00421-900-499003 (0900-499003 / 0-900-499003) +421-900-499004 / 00421-900-499004 (0900-499004 / 0-900-499004) ...+421-900-xxxxxx / 00421-900-xxxxxx (0900-xxxxxx / 0-900-xxxxxx) ...+421-900-499995 / 00421-900-499995 (0900-499995 / 0-900-499995) +421-900-499996 / 00421-900-499996 (0900-499996 / 0-900-499996) +421-900-499997 / 00421-900-499997 (0900-499997 / 0-900-499997) +421-900-499998 / 00421-900-499998 (0900-499998 / 0-900-499998) +421-900-499999 / 00421-900-499999 (0900-499999 / 0-900-499999)