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21ST CENTURY TELECOM GROUP INC
21ST CENTURY TELECOM GROUP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001056751, and its reported...
Overview
21ST CENTURY TELECOM GROUP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001056751, and its reported industry is Communications Services, NEC. The retained history contains 12 filings, including 10-K filed on 2000-03-16. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.
Company overview
- Legal name
- 21ST CENTURY TELECOM GROUP INC
- Classification
- Company
- Industry (SIC)
- 4899 — Communications Services, NEC
- Headquarters
- Chicago, IL, United States
- Incorporated in
- IL
- Fiscal year end
- March 31
- SEC CIK
- 0001056751
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| 10-K | 10-K | ||
| 8-K | FORM 8-K | ||
| 8-K | 8-K | ||
| 10-Q | FORM 10-Q | ||
| 10-Q | FORM 10-Q | ||
| 10-Q | FIRST QUARTER 1999 10-Q | ||
| 10-K | TRANSITION REPORT ON FORM 10-K | ||
| 8-K | CHANGE IN FISCAL YEAR | ||
| 10-Q | SECOND QUARTER FISCAL QUARTER 1998 | ||
| 10-Q | FORM 10-Q | ||
| 8-K | FORM 8-K | ||
| 10-K | 10-K |
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