these guys call me once or several times each week. they are an on-line pharmacy trying to sell viagra or whatever. i've asked them to take me off their list but they keep calling--very annoying. I registered on the national do not call list and will report them next time (I have to wait 31 days).
Online pharmacy ... I have a "Do Not Answer" contact group on my phone with a silent ringtone ... I just add any number like this to that group so my phone doesn't ring ... seems like these idiots trade off and I always have at least one number harassing me. My old phone had a block list ... god I miss that.