Hi everyone, I have been trying to use the Northern Ireland Postal Codes site but have not been successful in finding any codes for the addresses I have. Could anyone look up the post codes for the 3 following addresses in the city of Derry, Londonderry, Northern Ireland for me please? I would be very grateful and thanks for the help. 1. 101 Drumleck Dv 2. 44 Rinmore Dv 3. 6 Cedar St. I hope someone can help me out with this. Thanks again. Kind regards from the pacific northwest in the USA, Linda