0000912057-02-003832 15-12G 1 20020204 ALLIED RISER COMMUNICATIONS CORP 0001091535 4813 752789492 DE 1231 15-12G 34 000-30298 02525903 1700 PACIFIC AVE STE 400 DALLAS TX 75201 2142103000 1700 PACIFIC AVE STE 400 DALLAS TX 75201 15-12G 1 a2069334z15-12g.txt FORM 15