Area Code +353-1-(1603000...1603999) located in Dublin Central, Dublin (D), more detail is as below. Place International Dialing Code : 353 International Prefix : 00 National Prefix : 0 National Destination Code : 1 Subscriber Number From : 1603000 Subscriber Number To : 1603999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Eircom Click here to buy Ireland Area Code Database Other Information Language Code : en (English) Country Number : 372 (Ireland) Country Code : IE (Ireland) Region Code : D Region Name : Dublin City : Dublin Central Timezone : Europe/Dublin Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 53.3500 Longitude : -6.2600 ‹ previous : +353-1-(1602000...1602999) next › : +353-1-(1604000...1604999) Dialling Instructions For trunk calls: 0 1 1603000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 1603000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1603000 ~ 1603999 (Count: 1,000) Example: +353-1-1603000 / 00353-1-1603000 (01-1603000 / 0-1-1603000) +353-1-1603001 / 00353-1-1603001 (01-1603001 / 0-1-1603001) +353-1-1603002 / 00353-1-1603002 (01-1603002 / 0-1-1603002) +353-1-1603003 / 00353-1-1603003 (01-1603003 / 0-1-1603003) +353-1-1603004 / 00353-1-1603004 (01-1603004 / 0-1-1603004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-1603995 / 00353-1-1603995 (01-1603995 / 0-1-1603995) +353-1-1603996 / 00353-1-1603996 (01-1603996 / 0-1-1603996) +353-1-1603997 / 00353-1-1603997 (01-1603997 / 0-1-1603997) +353-1-1603998 / 00353-1-1603998 (01-1603998 / 0-1-1603998) +353-1-1603999 / 00353-1-1603999 (01-1603999 / 0-1-1603999)