I have two credit cards with separate banks. In the last two weeks, I've had one fraudulent charge on each of them. Both fraudulent charges were from businesses in the same city, that is not where I reside, and where I have not traveled in some time. This is making me worried that a single person has had access to both of my credit cards, and they have access to further information of mine that they might use to cause further harm. Since it probably matters, I'm a US resident.
I've already reported the individual fraud cases to the banks for the cards, and I've checked my credit report, which was clean. Are there any other places I should report what's happened, to try to prevent any further damage?