| C583116 | Aar Ventures Limited | 180 Phibsborough Road Dublin 7, D07K722, Dublin, Dublin, |
| C82960 | Abbeydorney Post Office | Abbeydorney , Tralee, Co Kerry, , |
| C82961 | Abbeyfeale Post Office | Church Street Abbeyfeale, V94NY32, Abbeyfeale, County Limerick, |
| C82962 | Abbeyknockmoy Post Office | Abbeyknockmoy , Tuam, Co Galway, , |
| C82963 | Abbeyleix Post Office | Abbeyleix , Portlaoise, Co Laois, , |
| C82964 | Abbeyside Dungarvan T S O Post Office | 6 Landsend Abbeyside , Dungarvan, Co Waterford, , |
| C82965 | Achill Sound Post Office | Achill Sound , Achill Island Westport, Co Mayo, , |
| C82966 | Aclare Post Office | Aclare , , Co Sligo, , |
| C82967 | Adamstown Post Office | Adamstown , Enniscorthy, Co Wexford, , |
| C82968 | Adare Post Office | Main Street , Adare, Co Limerick, , |
| C82970 | Aghagower Post Office | Aghagower , Westport, Co Mayo, , |
| C82971 | Aghamore Post Office | Aghamore , Ballyhaunis, Co Mayo, , |
| C82973 | Aglish Mallow Post Office | Aglish Cappoquin, P51 WP04, Cappoquin, Co Waterford, |
| C82974 | Ahascragh Post Office | Ahascragh , Ballinasloe, Co Galway, , |
| C82976 | Allenwood Post Office | Allenwood , Naas, Co Kildare, , |