UK

Postcodes UK

http://www.danielgibbs.net/journal/free-uk-postcode-towns-counties-database
(downloads)

http://www.ukwebstart.com/greaterlondon-codes.html
(list)

http://www.simple2rent.co.uk/index.asp?key=79

http://www.danielgibbs.net/journal/free-uk-postcode-towns-counties-database


white pages

http://www.118.com

http://www.192.com

http://www.iphonebook.co.uk/mob/index.php

surenames

http://surname.sofeminine.co.uk/w/surnames/most-common-surnames-in-great-britain-7.html