How to find out if you’re affected by the Equifax hack

Katie Lobosco, CNN Money

You may have never used Equifax yourself — or even heard of it — but the credit reporting agency could still have a treasure trove of your personal information.

Equifax said Thursday that 143 million people could be affected by a recent data breach in which cybercriminals stole information including names, Social Security numbers, birth dates, addresses, and the numbers of some driver’s licenses.

Additionally, credit card numbers for about 209,000 people were exposed, as was “personal identifying information” on roughly 182,000 customers involved in credit report disputes.

Equifax is one of three nationwide credit-reporting companies that track and rate the financial history of U.S. consumers. It gets its data — without you even knowing — from credit card companies, banks, retailers, and lenders.

Equifax will not be contacting everyone who was affected, but will send direct mail notices to those whose credit card numbers or dispute records were accessed.