Vorwahlbereich 02
Metronom (02233)
Manga Mailbox (02233)
Jungle (02232)
Dolphin BBS (02226)
E. Runde Gelsdorf (02225)
Net Lite (0221)
Store-BBS (0221)
Duke (0221)
PHONE of Cologne (0221)
Driver-BBS (0221)