# SUNCOM WIRELESS HOLDINGS, INC.

SUNCOM WIRELESS HOLDINGS, INC. is a company headquartered in Bellevue, WA, United States.

## Company overview

- **Legal name:** SUNCOM WIRELESS HOLDINGS, INC.
- **Former names in filing history:** TRITON PCS HOLDINGS INC (1999-09-23 to 2005-04-04)
- **Classification:** Company
- **Industry (SIC):** 4812 — Radiotelephone Communications
- **Headquarters:** Bellevue, WA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001091973

## About

SUNCOM WIRELESS HOLDINGS, INC. is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001091973, and its reported industry is Radiotelephone Communications. The retained history contains 12 filings, including S-4 filed on 2013-12-13. 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 S-4 — filed 2013-12-13 — S-4
- Form 8-K — filed 2008-02-26 — period 2008-02-21
- Form 8-K — filed 2008-02-22 — period 2008-02-22 — FORM 8-K
- Form 8-K — filed 2008-02-15 — period 2008-02-15 — SUNCOM WIRELESS HOLDINGS 8-K
- Form 8-K — filed 2008-02-11 — period 2008-02-11 — FORM 8-K
- Form 8-K — filed 2008-02-01 — period 2008-02-01 — FORM 8-K
- Form SC 13G — filed 2008-01-10 — SC 13G
- Form 8-K — filed 2007-12-28 — period 2007-12-28 — SUNCOM 8-K
- Form 8-K — filed 2007-12-10 — period 2007-12-10 — FORM 8-K
- Form 8-K — filed 2007-11-01 — period 2007-11-01 — FORM 8-K SUNCOM WIRELESS HOLDINGS, INC.
- Form 10-Q — filed 2007-11-01 — period 2007-09-30 — FORM 10-Q SUNCOM WIRELESS HOLDINGS, INC.
- Form SC 13D — filed 2007-09-26

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Updated: 2026-10-23T22:09:23Z

Canonical page: https://altss.com/profile/suncom-wireless-holdings-inc

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