I have received calls from this number daily. I recently bought a Panasonic phone that has a button for call block. Whenever I receive an unknown caller, I press the button and they are blocked. Since I started doing this, many times my phone will ring one time and then the caller is disconnected because I had blocked them. I now have almost 80 blocked calls. Love it!
If your phone is like mine, read the owners manual about blocking ranges of numbers-you may be able to block an area code with as few as 2 digits-so if I block say 20, it will block 200, 201, 202, 203, 204...etc. If you think about, you can block a ton of numbers with just a few entries. Just have to be careful not to block friends and family. I believe in being aggressive with my blocking. But what works for me may not work for you. If you want more info just let me know,