11.7M accounts from Whitepages (whitepages.com) were exposed in this breach. Besides email addresses, it included passwords, which makes it a high-risk breach.
Was your email address in this breach?
We display where your address leaked and what went with it. We never store the address.
We don't store your address. It is checked right here against about 1029 breaches, including this one.
Email addressesNamesPasswords
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.
Source: Have I Been Pwned (CC BY 4.0)