# FOCAL COMMUNICATIONS CORP

FOCAL COMMUNICATIONS CORP is a company headquartered in Chicago, IL, United States.

## Company overview

- **Legal name:** FOCAL COMMUNICATIONS CORP
- **Classification:** Company
- **Industry (SIC):** 4812 — Radiotelephone Communications
- **Headquarters:** Chicago, IL, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001059130

## About

FOCAL COMMUNICATIONS CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001059130, and its reported industry is Radiotelephone Communications. The retained history contains 12 filings, including 10-Q filed on 2003-05-14. 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.

## Recent SEC filings

- Form 10-Q — filed 2003-05-14 — period 2003-03-31 — 10-Q
- Form 10-K — filed 2003-03-28 — period 2002-12-31 — 10-K
- Form 8-K — filed 2002-12-20 — period 2002-12-19 — 8-K
- Form 10-Q — filed 2002-11-14 — period 2002-09-30 — 10-Q
- Form 10-Q — filed 2002-08-13 — period 2002-06-30 — 10-Q
- Form SC 13G — filed 2002-08-08
- Form 10-Q — filed 2002-05-10 — period 2002-03-31 — FORM 10-Q
- Form DEF 14A — filed 2002-05-10 — period 2002-06-12 — DEF 14A
- Form 8-K — filed 2002-04-12 — period 2002-04-09 — 8-K
- Form 10-K — filed 2002-03-27 — period 2001-12-31 — 10-K
- Form 10-Q — filed 2001-11-14 — period 2001-09-30 — FORM 10-Q
- Form SC 13G — filed 2001-11-13 — SCHEDULE 13G

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Updated: 2026-10-23T22:12:03Z

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