Area Code +353-57-(9129000...9129999) located in Birr, Offaly (OY), more detail is as below. Place International Dialing Code : 353 International Prefix : 00 National Prefix : 0 National Destination Code : 57 Subscriber Number From : 9129000 Subscriber Number To : 9129999 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 : 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 : OY Region Name : Offaly City : Birr Timezone : Europe/Dublin Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.1000 Longitude : -7.9100 ‹ previous : +353-57-(9128000...9128999) next › : +353-57-(9130000...9130999) Dialling Instructions For trunk calls: 0 57 9129000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 57 9129000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9129000 ~ 9129999 (Count: 1,000) Example: +353-57-9129000 / 00353-57-9129000 (057-9129000 / 0-57-9129000) +353-57-9129001 / 00353-57-9129001 (057-9129001 / 0-57-9129001) +353-57-9129002 / 00353-57-9129002 (057-9129002 / 0-57-9129002) +353-57-9129003 / 00353-57-9129003 (057-9129003 / 0-57-9129003) +353-57-9129004 / 00353-57-9129004 (057-9129004 / 0-57-9129004) ...+353-57-xxxxxxx / 00353-57-xxxxxxx (057-xxxxxxx / 0-57-xxxxxxx) ...+353-57-9129995 / 00353-57-9129995 (057-9129995 / 0-57-9129995) +353-57-9129996 / 00353-57-9129996 (057-9129996 / 0-57-9129996) +353-57-9129997 / 00353-57-9129997 (057-9129997 / 0-57-9129997) +353-57-9129998 / 00353-57-9129998 (057-9129998 / 0-57-9129998) +353-57-9129999 / 00353-57-9129999 (057-9129999 / 0-57-9129999)