I am also recieving a number of calls from this number as well. I have done a reverse look up, which tells me it's a landline located in Spring, TX but no other information can be found. These calls are being made to my home phone and my cell phone.
Saturday morning. Caller was a woman. When I responded that I was he who she was calling for, the line transferred immediately to a man who asked me to verify who I were. Call disconnected. Called back. Answering service states BCR. I suspect a collection agency associated with Chase.