# RCN CORP /DE/

RCN CORP /DE/ is a company headquartered in Herndon, VA, United States.

## Company overview

- **Legal name:** RCN CORP /DE/
- **Classification:** Company
- **Industry (SIC):** 4813 — Telephone Communications (No Radiotelephone)
- **Headquarters:** Herndon, VA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001041858

## About

RCN CORP /DE/ is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001041858, and its reported industry is Telephone Communications (No Radiotelephone). The retained history contains 12 filings, including 8-K filed on 2010-08-26. 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 8-K — filed 2010-08-26 — period 2010-08-26 — FORM 8-K
- Form 8-K — filed 2010-08-10 — period 2010-08-10 — FORM 8-K
- Form 10-Q — filed 2010-08-09 — period 2010-06-30 — FORM 10-Q
- Form SC 13G — filed 2010-06-29 — RCN CORPORATION
- Form SC 13D — filed 2010-05-28
- Form 8-K — filed 2010-05-19 — period 2010-05-19 — FORM 8-K
- Form 10-Q — filed 2010-05-06 — period 2010-03-31 — 10-Q
- Form 8-K — filed 2010-05-06 — period 2010-05-06 — FORM 8-K
- Form 10-K/A — filed 2010-04-30 — period 2009-12-31 — FORM 10-K/A
- Form 8-K — filed 2010-04-27 — period 2010-04-23 — FORM 8-K
- Form 8-K — filed 2010-04-23 — period 2010-04-23 — 8-K
- Form 10-K — filed 2010-03-09 — period 2009-12-31 — FORM 10-K

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Updated: 2026-10-23T22:33:56Z

Canonical page: https://altss.com/profile/rcn-corp-de

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