Area Code +421-650-(890000...899999) located in VoIP, more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 650 Subscriber Number From : 890000 Subscriber Number To : 899999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) 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 : VoIP 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 : +421-650-(880000...889999) next › : +421-650-(900000...900999) Dialling Instructions For trunk calls: 0 650 890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 650 890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 890000 ~ 899999 (Count: 10,000) Example: +421-650-890000 / 00421-650-890000 (0650-890000 / 0-650-890000) +421-650-890001 / 00421-650-890001 (0650-890001 / 0-650-890001) +421-650-890002 / 00421-650-890002 (0650-890002 / 0-650-890002) +421-650-890003 / 00421-650-890003 (0650-890003 / 0-650-890003) +421-650-890004 / 00421-650-890004 (0650-890004 / 0-650-890004) ...+421-650-xxxxxx / 00421-650-xxxxxx (0650-xxxxxx / 0-650-xxxxxx) ...+421-650-899995 / 00421-650-899995 (0650-899995 / 0-650-899995) +421-650-899996 / 00421-650-899996 (0650-899996 / 0-650-899996) +421-650-899997 / 00421-650-899997 (0650-899997 / 0-650-899997) +421-650-899998 / 00421-650-899998 (0650-899998 / 0-650-899998) +421-650-899999 / 00421-650-899999 (0650-899999 / 0-650-899999)