Credit Bureau Collection Services. (I think it may be the collection side of the company Butch mentioned).
Yep, they are the collection agency side of Credit Bureau of Columbus. After I started sending their parent company's address (which was listed in their BBB Profile), they split the company's BBB Profile into two separate company listings... I guess they didn't think consumers were smart enough to find their true business name and physical address when they sent out collection notices. The current physical address I have is, they also have other offices though. CBCS 236 E. Town St Columbus, OH 43215