I just received a call from this number. I do not answer numbers that I do know. They did not leave a voice mail. I the same thing when I called. This is no longer in service crap!! Yes blocked it too! MY caller ID said Ohio.
Called me 5, yes FIVE, times in a row, each in short succession. One ring, hang up. One ring, hang up, etc. Definitely bot behavior. Promptly blocked on my phone.