Bigfoot
WhoWhere?
Telia E-postkatalog
Four11 Directory Services
OKRA: net.citizen Directory Service
Internet Address Finder
Westnets och GP:s e-mailkatalog
AU-Systems e-postkatalog
Svenska E-mail katalogen
SEARCH.COM - People express search
Hotmail - The World's FREE Web-based Email
Netscapedestinationer: Människor
Mirabilis LTD. - ICQ World Wide Pager
Index server Experiment (E-mail katalog)
Gratis Guiden - Hemsidor och E-post