Area Code +353-1-(1233000...1233999) 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 : 1233000 Subscriber Number To : 1233999 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-(1232000...1232999) next › : +353-1-(1234000...1234999) Dialling Instructions For trunk calls: 0 1 1233000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 1233000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1233000 ~ 1233999 (Count: 1,000) Example: +353-1-1233000 / 00353-1-1233000 (01-1233000 / 0-1-1233000) +353-1-1233001 / 00353-1-1233001 (01-1233001 / 0-1-1233001) +353-1-1233002 / 00353-1-1233002 (01-1233002 / 0-1-1233002) +353-1-1233003 / 00353-1-1233003 (01-1233003 / 0-1-1233003) +353-1-1233004 / 00353-1-1233004 (01-1233004 / 0-1-1233004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-1233995 / 00353-1-1233995 (01-1233995 / 0-1-1233995) +353-1-1233996 / 00353-1-1233996 (01-1233996 / 0-1-1233996) +353-1-1233997 / 00353-1-1233997 (01-1233997 / 0-1-1233997) +353-1-1233998 / 00353-1-1233998 (01-1233998 / 0-1-1233998) +353-1-1233999 / 00353-1-1233999 (01-1233999 / 0-1-1233999)