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June 12, 2026 Verified Sensitive Record Telecommunications

American Tower Business Contact Data Incident (2026)

The 2026 American Tower business-contact data incident is a telecommunications-infrastructure company contact corpus catalogued with a structured date of June 12, 2026, and 216,601 unique emails.

216.6 Thousand
Email Identifiers
5
Data Types
High
Severity
Yes
Verification

Exposed Data Types

5
Email addresses
Job titles
Names
Phone numbers
Physical addresses

Additional Information

Added DateJune 26, 2026
Breach DateJune 12, 2026
Domainamericantower.com
SourceAuthenticated telecommunications business-contact corpus
Last Content UpdateJuly 29, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameAmerican Tower
SectorTelecommunications
CountryUnited States
Websiteamericantower.com

Risk Level

High

The reported impact exceeds 100 thousand and falls within the high severity band.

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