Personal Data Leak Monitor

American Tower data breach

217K accounts from American Tower (americantower.com) were exposed in this breach. Besides email addresses, it included job titles, names and phone numbers.

Breach date
June 12, 2026
Accounts
216,601
Added to the database
June 26, 2026

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What leaked

Email addressesJob titlesNamesPhone numbersPhysical addresses

What to do now

  1. Do not tap links in emails claiming to be that service
  2. Expect scam emails that use your real name
  3. Be alert to fake delivery or unpaid-bill texts and calls
  4. Be careful with unexpected mail or visitors

Tools that help with this breach

Norton 360PaidVisit the official site →(opens in a new tab)ESETPaidVisit the official site →(opens in a new tab)

About this breach

In June 2026, telecommunications tower infrastructure company American Tower was the target of a ShinyHunters "pay or leak" extortion campaign. The group subsequently published data allegedly taken from the company containing more than 200k unique email addresses belonging to employees, contractors, customers, and leads. Exposed data also included names, addresses, and phone numbers.

Source: Have I Been Pwned (CC BY 4.0)

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