2
Exchange
—
Entity type
operating
Fiscal year end
Mar 31
Headquarters
IL
Recent Filings
- 10-K276.7 KB21ST CENTURY TELECOM GROUP INCMar 15, 7:00 PM ET·0000912057-00-012059
- 8-K3.8 KB21ST CENTURY TELECOM GROUP INCFeb 3, 7:00 PM ET·0000912057-00-004030
- 10-Q/A69.5 KB21ST CENTURY TELECOM GROUP INCFeb 3, 7:00 PM ET·0000912057-00-003997
- 8-K241.0 KB21ST CENTURY TELECOM GROUP INCDec 13, 7:00 PM ET·0001006196-99-000035
- 10-Q72.1 KB21ST CENTURY TELECOM GROUP INCNov 14, 7:00 PM ET·0000912057-99-005539
- 10-Q69.2 KB21ST CENTURY TELECOM GROUP INCAug 12, 8:00 PM ET·0001047469-99-031929
- 10-Q78.0 KB21ST CENTURY TELECOM GROUP INCMay 11, 8:00 PM ET·0001056751-99-000004
- 10-K246.7 KB21ST CENTURY TELECOM GROUP INCMar 30, 7:00 PM ET·0001056751-99-000002
- 8-K4.3 KB21ST CENTURY TELECOM GROUP INCDec 21, 7:00 PM ET·0001056751-98-000005
- 10-Q60.3 KB21ST CENTURY TELECOM GROUP INCNov 12, 7:00 PM ET·0001056751-98-000003
Insiders
0No insiders on record
Tickers
No tickers on record
Addresses
business
WORLD TRADE CENTER CHICAGO 350 N ORLEANS, STE 600
CHICAGO, IL, 60654
mailing
WORLD TRADE CENTER CHICAGO 350 N ORLEANS STE 600
CHICAGO, IL, 60054