Several calls over the weekend from a rude and nasty man, despite me telling him I was on DNC list.  I made all necessary requests, and after 5 calls each 2 minutes apart, I told him I was filing a complaint with the FCC.  He kept questioning whether I could do that??!!  After filing the complaint, I blocked the number.  Yet this morning discovered they have a work-around...call came from 000-0000000, caller ID V11210929020010 from a woman stating from same co....Diabetes Services.. and claimed I had filled out a form online.  BS.  No issues around this disease in my home, and called her on it,  again told her same DNC info.  She continued to speak and I hung up. As expected, 2 minutes later, she called again.  I told her he co. was despicable and I will now find it necessary to file harassment charges.  I would love to file in small claims, but cannot find an address.  If anyone has one, please let me know.  

Also, you must also be as agressive and threaten charges.  At this time, it has been 2 hrs and no more calls.  we will see.