# EDGAR Filing Document

**Accession Number:** 0001053507
**File Stem:** 0000876661-25-000421
**Filing Date:** 2025-6
**Character Count:** 1671
**Document Hash:** 2d7df1a1fb0dd7810fe45c77f60158ea
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000876661-25-000421.hdr.sgml**: 20250602

**ACCESSION NUMBER**: 0000876661-25-000421

**CONFORMED SUBMISSION TYPE**: CERT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250602

**DATE AS OF CHANGE**: 20250602

**EFFECTIVENESS DATE**: 20250602

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AMERICAN TOWER CORP /MA/
- **CENTRAL INDEX KEY:** 0001053507
- **STANDARD INDUSTRIAL CLASSIFICATION:** REAL ESTATE INVESTMENT TRUSTS [6798]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 650723837
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CERT
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14195
- **FILM NUMBER:** 251015697

**BUSINESS ADDRESS:**
- **STREET 1:** 116 HUNTINGTON AVE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02116
- **BUSINESS PHONE:** 6173757500

**MAIL ADDRESS:**
- **STREET 1:** 116 HUNTINGTON AVE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02116

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN TOWER SYSTEMS CORP
- **DATE OF NAME CHANGE:** 19980128

### Attached PDF Documents

**Attachment 1:** `AMT32B060225.pdf`

NYSE AN ICE EXCHANGE

June 2, 2025

Chief, Information Technology
Securities and Exchange Commission
Division of Corporate Finance
100 F Street, NE MS 3040
Washington, DC 20549

To whom it may concern:

The New York Stock Exchange certifies its approval for listing and registration of the 3.625% senior notes due 2032 of American Tower Corporation, under the Exchange Act of 1934.

Sincerely,

Craig A. Martin

New York Stock Exchange
11 Wall Street
New York, NY 10005
Tel: +1 212.656.3000
nyse.com