Hello how may I help you? I've been receiving calls from 555-7225. Is this a scam call? This phone number is a known scammer. Please do not answer this call, as they may ask for sensitive and private information. Oh wow, is there anywhere I can report this to? Or what do you suggest I do? You may want to add this number to the DoNotCall registry, which helps to block phone numbers from getting access to your phone number. How do I find that information to do so? You may go to this website for further information: http://donotcall.gov. How do I know that that website is legitimate? Due to the .gov, meaning it is a government owned website. Oh, I see, so usually .gov sites are safe? Yes, they are officially operated websites owned by the very government of our country.