Area Code +421-31-(2900000...2999999) located in Dunajská Streda, Trnavský (TA), more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 2900000 Subscriber Number To : 2999999 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 : SWAN 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 : Dunajská Streda Timezone : Europe/Bratislava Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.9900 Longitude : 17.6200 ‹ previous : +421-31-(2800000...2899999) next › : +421-31-(3100000...3199999) Dialling Instructions For trunk calls: 0 31 2900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 31 2900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2900000 ~ 2999999 (Count: 100,000) Example: +421-31-2900000 / 00421-31-2900000 (031-2900000 / 0-31-2900000) +421-31-2900001 / 00421-31-2900001 (031-2900001 / 0-31-2900001) +421-31-2900002 / 00421-31-2900002 (031-2900002 / 0-31-2900002) +421-31-2900003 / 00421-31-2900003 (031-2900003 / 0-31-2900003) +421-31-2900004 / 00421-31-2900004 (031-2900004 / 0-31-2900004) ...+421-31-xxxxxxx / 00421-31-xxxxxxx (031-xxxxxxx / 0-31-xxxxxxx) ...+421-31-2999995 / 00421-31-2999995 (031-2999995 / 0-31-2999995) +421-31-2999996 / 00421-31-2999996 (031-2999996 / 0-31-2999996) +421-31-2999997 / 00421-31-2999997 (031-2999997 / 0-31-2999997) +421-31-2999998 / 00421-31-2999998 (031-2999998 / 0-31-2999998) +421-31-2999999 / 00421-31-2999999 (031-2999999 / 0-31-2999999)