Even worse - I get letters and calls from companies looking for someone with my name. Apparently there is a guy who lives in the same local area that has not only my same first and last name, but also my same date of birth. Only the middle names and SSN's are different. Most of them seem to think I'm him and just moved to my address.
I actually had one collector who even after I had him call out the last 4-digits of the SSN they had on file and VERIFIED that they weren't mine, still suggested that I pay the other guy's bill to "clear up this mess".