Vorwahlbereich 04
Tequila BBS (040)
Bingo (040)
Comlink (040)
PC-Treff (040)
InterCom BBS (040)
T.E.C.S. (040)
Moss Box (040)
Elbe-1 Hamburg (040)
FX BOX BBS Hamburg (040)
CCB-World (040)