Vorwahlbereich 05
Sippels Mail-Treff (05141)
Blackbox Hannover (05137)
Wolfbox (05131)
Gay-Connect (05131)
Male Box Hildesheim (05121)
Raveline (0511)
Joker's BBS (0511)
phs (0511)
Jumbo1-H (0511)
Adebar BBS (0511)