here is a list with free web hosting directories for submit your free web hosts.
Most of the them require a recip link.
Free Hosting Directories
PR6 http://www.free-webhosts.com/contact.php   (can take up to 2 months for review your link)
PR5 http://www.freewebspace.org/add.html
PR5 http://www.100bestfreewebspace.com/submitSite.html
PR5 http://www.absolutely-free-hosting.com/contact.php    (can take up to 2 months for review your link)
PR5 http://freewebsitehostingreviews.com
PR5 http://www.freewebspace.net/free/Free-w … dd_Listing
PR4 http://freehosting1.net/submit.aspx
PR4 http://www.freeweb-hosting.info/webmast … -free.html
PR4 http://www.freehostsfinder.com/site-submit.php
PR3 http://freehostingbug.com/submit-listing
PR3 http://www.freehostingdirectory.com
PR3 http://freehostsdir.com/submit-form/
PR3 http://www.fhdir.com/submit-free-host.php
PR2 http://www.hhhserver.com/add-host/
PR2 http://www.bestfreewebhostingsites.com/addcompany.html
PR0 http://topwebservices.in/webmaster-subm … -free.html

General Freebies Directories
http://www.thefreesite.com/
http://www.ofree.net/
http://www.active-freebies.com/
http://www.freecenter.com
Russian directories
http://www.fhosting.org/
http://hosting101.ru/
http://yaca.yandex.ru/yca/cat/Computers … _hostings/
If you know more quality directories contact me for complete the list