Dublin airport has different departments for varying customer requirements. Below is a table containing all the contact details you are likely to need before or after passing through Dublin airport.
| Airport Contacts | Telephone Number |
| Baggage and Check in assistance | +44 (0)1 814 4633 |
| Immigration Enquires | +44 (0)207 3576917 |
| Freight and Cargo | +44 (0)18866688 |
| Dublin Airport flight reservations – Aer Lingus | +44 (01)8868888 |
| Dublin Airport flight reservations - Air Wales | +44 (01)1800 465193 |
| Dublin Airport flight reservations - Iberia | +44 (01)4073017 |
| Wheel Chair Assistance | +44 (0)0353 18144633 |
| Lost Property | +44 (01)814 5555 |
| MINICOM | +44 (0) 1814 4613 |
| Dublin Lounges | +44 (01) 814 1111 |
| Dublin Taxi's | +44 (0)1 842 0249 |
| National Rail Enquiries | +44 (0) 845 7484950 |
| Travelline | +44 (0) 870608 2608 |
| National express coaches | +44 (0) 870 580 8080 |
| Budget Car Hire in Dublin | +353 906627711 |
| Holiday Auto's | 0870 400 4497 |
