I have an android phone and I am having a problem with a person forwarding all of their calls to my phone. So every time someone attempts to call their phone it goes through to mine. I don't know how they have done this, but they're just doing it to harrass me and I want to find a way to stop this. I'd prefer not to get a new phone number if I don't have to but it seems like it may be the only option at this point. If anyone has any insight on what to do in this situation please help me out. If I block the person's phone number should it stop forwarded calls from coming to me through their phone?