On the Record · Crown Castle
Crown Castle subsidiaries, as it lists them
The subsidiaries Crown Castle lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| Assurable Insurance LLC | Texas |
| CC Holdings GS V LLC | Delaware |
| CC Towers Guarantor LLC | Delaware |
| CC Towers Holding LLC | Delaware |
| CCATT Holdings LLC | Delaware |
| CCATT LLC | Delaware |
| CCGS Holdings Corp. | Delaware |
| CCTM Holdings LLC | Delaware |
| CCTMO LLC | Delaware |
| Crown Atlantic Company LLC | Delaware |
| Crown Castle Atlantic LLC | Delaware |
| Crown Castle CA Corp. | Delaware |
| Crown Castle Fiber Holdings Corp. (a) | Delaware |
| Crown Castle Fiber LLC (a) | New York |
| Crown Castle GT Company LLC | Delaware |
| Crown Castle GT Corp. | Delaware |
| Crown Castle GT Holding Sub LLC | Delaware |
| Crown Castle Investment II Corp. | Delaware |
| Crown Castle Operating Company | Delaware |
| Crown Castle PR Holdings LLC | Delaware |
| Crown Castle South LLC | Delaware |
| Crown Castle Towers 06-2 LLC | Delaware |
| Crown Castle Towers 09 LLC | Delaware |
| Crown Castle Towers LLC | Delaware |
| Crown Castle USA Inc. | Pennsylvania |
| Crown Communication LLC | Delaware |
| Global Signal Acquisitions II LLC | Delaware |
| Global Signal Acquisitions III LLC | Delaware |
| Global Signal Acquisitions IV LLC | Delaware |
| Global Signal Holdings III LLC | Delaware |
| Global Signal Operating Partnership, LP | Delaware |
| Pinnacle Towers Acquisition Holdings LLC | Delaware |
| Pinnacle Towers Acquisition LLC | Delaware |
| Pinnacle Towers LLC | Delaware |
| PR Site Development Corporation | Delaware |
From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Crown Castle’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-23. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.