Click on the links below to search historical directories and voters rolls and online phone books:
Links
[1] http://www.192.com/
[2] http://www.bt.com/
[3] http://www.canada411.ca/
[4] http://www.callersmart.com/articles/8/International-Dial-Code-Directory
[5] http://www.historicaldirectories.org/hd/
[6] http://www.familyrelatives.com/navigate/navigate_detail.php?id=4
[7] http://digital.nls.uk/directories
[8] http://www.nls.uk/family-history/voters-rolls
[9] https://www.nrscotland.gov.uk/research/visit-us/scotlandspeople-centre/useful-websites-for-family-history-research/irish-family-history