| | | | | | | | | | | | Incorporated by Reference | | | | | | | | | | | | | | | | | | | | |
| Exhibit Number | | | | | | Exhibit Description | | | | | | Form | | | | | | File Number | | | | | | Date of Filing | | | | | | Exhibit Number | | |
| 3.1 | | | | | | Composite Restated Certificate of Incorporation of Crown Castle Inc. | | | | | | 10-K | | | | | | 001-16441 | | | | | | February 24, 2023 | | | | | | 3.1 | | |
| 3.2 | | | | | | Certificate of Correction of Restated Certificate of Incorporation of Crown Castle Inc., dated February 23, 2023 | | | | | | 10-K | | | | | | 001-16441 | | | | | | February 24, 2023 | | | | | | 3.2 | | |
| 3.3 | | | | | | Amended and Restated By-Laws of Crown Castle Inc., dated August 1, 2022 | | | | | | 10-Q | | | | | | 001-16441 | | | | | | August 5, 2022 | | | | | | 3.3 | | |
| 4.1 | | | | | | Eighth Supplemental Indenture dated January 11, 2023, between Crown Castle Inc. and The Bank of New York Mellon Trust Company, N.A., as trustee, to the Indenture dated February 11, 2019, between the Company and The Bank of New York Mellon Trust Company, N.A., as trustee, relating to the 5.000% Senior Notes due 2028 | | | | | | 8-K | | | | | | 001-16441 | | | | | | January 11, 2023 | | | | | | 4.1 | | |
| 4.2 | | | | | | Ninth Supplemental Indenture dated April 26, 2023, between Crown Castle Inc. and The Bank of New York Mellon Trust Company, N.A., as trustee, to the Indenture dated February 11, 2019, between the Company and The Bank of New York Mellon Trust Company, N.A., as trustee, relating to the 4.800% Senior Notes due 2028 and 5.100% Senior Notes due 2033 | | | | | | 8-K | | | | | | 001-16441 | | | | | | April 26, 2023 | | | | | | 4.1 | | |
| 31.1* | | | | | | Certification of Chief Executive Officer pursuant to Section 302 of Sarbanes-Oxley Act of 2002 | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
| 31.2* | | | | | | Certification of Chief Financial Officer pursuant to Section 302 of Sarbanes-Oxley Act of 2002 | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
| 32.1† | | | | | | Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of Sarbanes-Oxley Act of 2002 | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
| 101* | | | | | | The following financial statements from Crown Castle Inc. Quarterly Report on Form 10-Q for the quarter ended March 31, 2023, formatted in Inline XBRL: (i) Condensed Consolidated Balance Sheet, (ii) Condensed Consolidated Statement of Operations and Comprehensive Income (Loss), (iii) Condensed Consolidated Statement of Cash Flows, (iv) Condensed Consolidated Statement of Equity, and (v) Notes to Condensed Consolidated Financial Statements, tagged as blocks of text and including detailed tags | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
| 104* | | | | | | The cover page from Crown Castle Inc. Quarterly Report on Form 10-Q for the quarter ended March 31, 2023, formatted in Inline XBRL | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |