I got a call from this number. A lady introduced herself as Maria (of Mariam, not clear) started to ask questions about my son: if he lives here, can I get in touch with him. When I asked, what is it about she kept repeating as a tape-recorder "it is personal business matter." I got suspicios and asked to leave her number. When she start dictating me '877' number I realized that it was collection call and dropped it. Then I called back the number and got recorded msg that it is BCR collection agency. I got the call from BCR earlier, but on the caller id it was 202-607-2733. They are using different numbers.
I am sure they will call back. How can I stop this? thanks