Received TWO calls from this number on Nov. 15. Worst of all, on my CELL PHONE, i.e., both illegally (as I'm on the widely-ignored Do Not Call list) and at my own expense. Since it was allegedly a Rockville, MD, personal number, I tried (once) to return the call on the chance it was someone I knew, only to get a fast busy, so undoubtedly that number was "spoofed" besides everything else.
Person Metro DC
 Nov 15th, 2013