US WARN layoff notices › Employers › W › Worldcom
Official state WARN filings by Worldcom since 1988, normalized from state labor department sources. Latest notice: 2003-03-06.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2003-03-06 | New York | WESTCHESTER | 64 | 2003-04-29 | PLANT CLOSING |
| 2002-12-13 | Michigan | Ann Arbor | 66 | — | Layoff Event |
| 2002-06-28 | Illinois | DOWNERS GROVE, 2655 Warrenville Road | 504 | — | State |
| 1998-06-15 | Illinois | Villa Park, 1 Tower Ln | 142 | — | State |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.
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