Area Code +353-1-(4550000...4559999) 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 : 4550000 Subscriber Number To : 4559999 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-(4540000...4549999) next › : +353-1-(4560000...4569999) Dialling Instructions For trunk calls: 0 1 4550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 4550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4550000 ~ 4559999 (Count: 10,000) Example: +353-1-4550000 / 00353-1-4550000 (01-4550000 / 0-1-4550000) +353-1-4550001 / 00353-1-4550001 (01-4550001 / 0-1-4550001) +353-1-4550002 / 00353-1-4550002 (01-4550002 / 0-1-4550002) +353-1-4550003 / 00353-1-4550003 (01-4550003 / 0-1-4550003) +353-1-4550004 / 00353-1-4550004 (01-4550004 / 0-1-4550004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-4559995 / 00353-1-4559995 (01-4559995 / 0-1-4559995) +353-1-4559996 / 00353-1-4559996 (01-4559996 / 0-1-4559996) +353-1-4559997 / 00353-1-4559997 (01-4559997 / 0-1-4559997) +353-1-4559998 / 00353-1-4559998 (01-4559998 / 0-1-4559998) +353-1-4559999 / 00353-1-4559999 (01-4559999 / 0-1-4559999)