I've just noticed the previous "center contact" number which I blocked has now changed to this number (which I will block). Already filed a complaint with "DoNotCall" dot org. I guess next is the FCC.
Telemarketer from a call center consistently harassing me on my work phone to renew a free subscription to an electronics magazine I don't want in the first place, but get through my office. Answering the call makes them call more, even if you ask them to remove you. Just leave it be, after a few weeks they will stop. I go through this with these free magazine people all the time.