Area Code +353-1-(4370000...4379999) 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 : 4370000 Subscriber Number To : 4379999 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 : Access Telecom (Ireland) Ltd 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-(4360000...4369999) next › : +353-1-(4380000...4389999) Dialling Instructions For trunk calls: 0 1 4370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 4370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4370000 ~ 4379999 (Count: 10,000) Example: +353-1-4370000 / 00353-1-4370000 (01-4370000 / 0-1-4370000) +353-1-4370001 / 00353-1-4370001 (01-4370001 / 0-1-4370001) +353-1-4370002 / 00353-1-4370002 (01-4370002 / 0-1-4370002) +353-1-4370003 / 00353-1-4370003 (01-4370003 / 0-1-4370003) +353-1-4370004 / 00353-1-4370004 (01-4370004 / 0-1-4370004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-4379995 / 00353-1-4379995 (01-4379995 / 0-1-4379995) +353-1-4379996 / 00353-1-4379996 (01-4379996 / 0-1-4379996) +353-1-4379997 / 00353-1-4379997 (01-4379997 / 0-1-4379997) +353-1-4379998 / 00353-1-4379998 (01-4379998 / 0-1-4379998) +353-1-4379999 / 00353-1-4379999 (01-4379999 / 0-1-4379999)