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Whitepages

High

In mid-2016, the telephone and address directory service Whitepages was among a raft of sites that were breached and their data then sold in early-2019. The data included over 11 million unique email addresses alongside names and passwords stored as either a SHA-1 or bcrypt hash.

11.7M
Records exposed
2016
Year
3
Data types
Free
To check
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Quick answer — was Whitepages breached?

Yes. Whitepages was breached in June 2016, exposing 11,657,763 records including email addresses, names, passwords. This breach has been independently verified. If your email was involved, your data may still be at risk today. Check if you were affected.

What happened in the Whitepages data breach?

In mid-2016, the telephone and address directory service Whitepages was among a raft of sites that were breached and their data then sold in early-2019. The data included over 11 million unique email addresses alongside names and passwords stored as either a SHA-1 or bcrypt hash.

The exposed data included 3 types of personal information. Because passwords were exposed, users who reused their password on other sites are at particular risk. Learn more about what a data breach means for you.

Why was the Whitepages breach so dangerous?

The Whitepages breach exposed 11,657,763 records — 11.7M people whose personal data is now circulating in criminal markets.

Because passwords were exposed, attackers can use credential stuffing to automatically test your Whitepages credentials against hundreds of other websites. Read more about what happens to your data after a breach.

Don't wait to find out — check if your email was exposed in this breach.

What data was stolen in the Whitepages breach?

Email addresses Names Passwords

Email addresses — used for phishing attacks and credential stuffing against your other accounts

Names — used to build profiles and target you with personalised scams

Passwords — can be used to access your accounts directly or cracked to reveal your actual password

Is the Whitepages breach still dangerous in 2026?

Yes. Stolen data from the Whitepages breach remains dangerous years after the incident. Attackers routinely compile data from multiple breaches to build complete profiles, and credentials from 2016 are still actively used in automated attacks today.

Personal information like email addresses, phone numbers, and dates of birth does not expire. Even if you changed your Whitepages password, the other exposed data can be combined with information from other breaches to target you. Learn how long stolen data stays dangerous.

What to do if your email was in the Whitepages breach

1

Change your Whitepages password immediately

Log into Whitepages and change your password to something strong and unique — one you have never used anywhere else.

2

Change any account sharing that password

If you reused this password elsewhere, change it on every affected account. Attackers test stolen credentials against hundreds of popular sites within hours.

3

Enable two-factor authentication

Turn on 2FA on Whitepages and every important account. Even if your password is known, attackers cannot access the account without the second factor.

4

Check your other accounts for this breach

Run a full email scan to see every breach your address appears in — not just this one.

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Frequently asked about the Whitepages breach

How many people were affected by the Whitepages data breach?
Approximately 11,657,763 user records were exposed in the Whitepages breach in June 2016.
Is the Whitepages breach still a risk in 2026?
Yes. Leaked credentials are actively used in credential-stuffing attacks years after a breach. If you reused your Whitepages password elsewhere and have not changed it, those accounts remain at risk today.
How do I check if my email was in the Whitepages breach?
Enter your email in the free checker on EmailLeaked. We scan millions of breach records including the Whitepages dataset and tell you instantly whether your email was exposed and what data was taken.
What should I do if I was in the Whitepages breach?
Change your Whitepages password immediately, update any account where you used the same password, enable two-factor authentication on all important accounts, and monitor for phishing emails over the next 90 days.

How this breach page is reviewed

Breach pages are built from structured breach records and reviewed for practical risk guidance by EmailLeaked. Risk labels reflect exposed data types and are intended to help readers prioritise action.

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