Area Code +353-1-(1223000...1223999) 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 : 1223000 Subscriber Number To : 1223999 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-(1222000...1222999) next › : +353-1-(1224000...1224999) Dialling Instructions For trunk calls: 0 1 1223000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 1223000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1223000 ~ 1223999 (Count: 1,000) Example: +353-1-1223000 / 00353-1-1223000 (01-1223000 / 0-1-1223000) +353-1-1223001 / 00353-1-1223001 (01-1223001 / 0-1-1223001) +353-1-1223002 / 00353-1-1223002 (01-1223002 / 0-1-1223002) +353-1-1223003 / 00353-1-1223003 (01-1223003 / 0-1-1223003) +353-1-1223004 / 00353-1-1223004 (01-1223004 / 0-1-1223004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-1223995 / 00353-1-1223995 (01-1223995 / 0-1-1223995) +353-1-1223996 / 00353-1-1223996 (01-1223996 / 0-1-1223996) +353-1-1223997 / 00353-1-1223997 (01-1223997 / 0-1-1223997) +353-1-1223998 / 00353-1-1223998 (01-1223998 / 0-1-1223998) +353-1-1223999 / 00353-1-1223999 (01-1223999 / 0-1-1223999)