The hackers have stolen information from more than 1,000 locations, five of which are in Michigan. 

Wendy's says that hackers have accessed credit card numbers, names, expiration dates and codes on cards used at restaurants in Clare, Flint Township, Ithaca, Owosso and Genesee County's Vienna Township.

Click HERE to find out if any of the locations you've patronized are on the list. Wendy's is offering a year of free credit monitoring to anybody who made a purchase at these locations with a card. Call (866) 779-0485 for more information on this program.