Area Code +421-800-(100000...199999) located in Freephone, more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 800 Subscriber Number From : 100000 Subscriber Number To : 199999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : F (Freephone) 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 : Freephone 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 : +421-800-(097000...097999) next › : +421-800-(200000...200999) Dialling Instructions For trunk calls: 0 800 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 800 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 199999 (Count: 100,000) Example: +421-800-100000 / 00421-800-100000 (0800-100000 / 0-800-100000) +421-800-100001 / 00421-800-100001 (0800-100001 / 0-800-100001) +421-800-100002 / 00421-800-100002 (0800-100002 / 0-800-100002) +421-800-100003 / 00421-800-100003 (0800-100003 / 0-800-100003) +421-800-100004 / 00421-800-100004 (0800-100004 / 0-800-100004) ...+421-800-xxxxxx / 00421-800-xxxxxx (0800-xxxxxx / 0-800-xxxxxx) ...+421-800-199995 / 00421-800-199995 (0800-199995 / 0-800-199995) +421-800-199996 / 00421-800-199996 (0800-199996 / 0-800-199996) +421-800-199997 / 00421-800-199997 (0800-199997 / 0-800-199997) +421-800-199998 / 00421-800-199998 (0800-199998 / 0-800-199998) +421-800-199999 / 00421-800-199999 (0800-199999 / 0-800-199999)