Dynamic Recovery Solutions Scam artists trying to collect an old debt GREENVILLE South Carolina

Just got a call today from these jokers (on my cell phone! How'd they get the number??) claiming I owed ~$1500 on an account opened in 1997 (I see another report stating essentially the same information). Said I had stopped payment in 2003. I was going through some financial problems at the time and did stop paying my credit cards, but really? Waiting 11 years to collect? Virginia's statute of limitations is 4-5 years, so even if it's based on a legitimate account, they can't come after me! I came uncomfortably close to paying, but my gut was screaming "SCAM!", and my boss (who has much experience with collections) told me not to pay unless they could produce documentation, which they claimed they couldn't because they didn't have it available. Finally I told her I wasn't paying and hung up on her. Then started reading reviews online; Yelp was all negative. So I wonder how they have an "A" rating with the BBB?? Maybe a little greasing of palms, I suspect. In any case, DON'T FALL FOR THIS SCAM.