I also received this letter.  There was no return address but my address was handwritten on the outside of the envelope.  I just moved to this address barely two months ago and don't have a land phone line so I am not sure how anyone would look for me at this address.  I am in the DFW area (like the 214 area code) but oddly the letter was postmarked in Arizona three days ago.

"Chapman Lane" was on my letter...  An AZ postmark with a Dallas area code...  Their website domain name was created all the way back on September 24, 2009 and they only bought it for a year.  It's either a very creative bill collector or it's a scam.  If someone finds out that it's a collection agency, they need to be reported to the FTC for violations of The Fair Debt Collection Practices Act.

I've gotten the same letter, AZ postmark with Dallas area code.  Don't know of anything that a collection agency would be contacting me for, as everything was reviewed in recent background check with new employer.  I'm guessing it's a scam.

Got the same letter, dated October 12.  Hand written on the envelope by some poor schlepp working for minimum wage.  Wondering what they're actually selling, or is it a flat-out scam?

I just received this letter, which is a lousy attempt to collect a debt. I heard that if you get a red light ticket and refuse to pay, it goes to these idiots. I wouldn't call.