Area Code +353-21-(4580000...4580999) located in Cork, Cork (C), more detail is as below. Place International Dialing Code : 353 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 4580000 Subscriber Number To : 4580999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NTL Communications (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 : C Region Name : Cork City : Cork Timezone : Europe/Dublin Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.9000 Longitude : -8.4800 ‹ previous : +353-21-(4570000...4570999) next › : +353-21-(4590000...4590999) Dialling Instructions For trunk calls: 0 21 4580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 21 4580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4580000 ~ 4580999 (Count: 1,000) Example: +353-21-4580000 / 00353-21-4580000 (021-4580000 / 0-21-4580000) +353-21-4580001 / 00353-21-4580001 (021-4580001 / 0-21-4580001) +353-21-4580002 / 00353-21-4580002 (021-4580002 / 0-21-4580002) +353-21-4580003 / 00353-21-4580003 (021-4580003 / 0-21-4580003) +353-21-4580004 / 00353-21-4580004 (021-4580004 / 0-21-4580004) ...+353-21-xxxxxxx / 00353-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+353-21-4580995 / 00353-21-4580995 (021-4580995 / 0-21-4580995) +353-21-4580996 / 00353-21-4580996 (021-4580996 / 0-21-4580996) +353-21-4580997 / 00353-21-4580997 (021-4580997 / 0-21-4580997) +353-21-4580998 / 00353-21-4580998 (021-4580998 / 0-21-4580998) +353-21-4580999 / 00353-21-4580999 (021-4580999 / 0-21-4580999)