Area Code +421-33-(3000000...3099999) located in Trnava, Trnavský (TA), more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 33 Subscriber Number From : 3000000 Subscriber Number To : 3099999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : DH Telecom Click here to buy Slovakia Area Code Database Other Information Language Code : sk (Slovak) Country Number : 703 (Slovakia) Country Code : SK (Slovakia) Region Code : TA Region Name : Trnavský City : Trnava Timezone : Europe/Bratislava Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.3800 Longitude : 17.5900 ‹ previous : +421-33-(2900000...2999999) next › : +421-33-(3100000...3199999) Dialling Instructions For trunk calls: 0 33 3000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 33 3000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3000000 ~ 3099999 (Count: 100,000) Example: +421-33-3000000 / 00421-33-3000000 (033-3000000 / 0-33-3000000) +421-33-3000001 / 00421-33-3000001 (033-3000001 / 0-33-3000001) +421-33-3000002 / 00421-33-3000002 (033-3000002 / 0-33-3000002) +421-33-3000003 / 00421-33-3000003 (033-3000003 / 0-33-3000003) +421-33-3000004 / 00421-33-3000004 (033-3000004 / 0-33-3000004) ...+421-33-xxxxxxx / 00421-33-xxxxxxx (033-xxxxxxx / 0-33-xxxxxxx) ...+421-33-3099995 / 00421-33-3099995 (033-3099995 / 0-33-3099995) +421-33-3099996 / 00421-33-3099996 (033-3099996 / 0-33-3099996) +421-33-3099997 / 00421-33-3099997 (033-3099997 / 0-33-3099997) +421-33-3099998 / 00421-33-3099998 (033-3099998 / 0-33-3099998) +421-33-3099999 / 00421-33-3099999 (033-3099999 / 0-33-3099999)