Who called from 2021001000

Caller from 202-100-1000 called stating that he would give me 9000$. I knew it was a fraud call. I quickly hung up. Please try to stop theses scams.

Got a call from this dude claiming I'm John and kept pestering me saying I changed my name from John to something else well I'm not John then started talking about my grandma which is rude

This number has called my house phone over 50 times in 48 hours!

Keeps calling saying i've been selected to receive  gov't grants. Called about 27 times in 1 hour

I haved been called twice today by this number and did not answer the call. I called back after seeing all these complaints and realized it is another scam. I am sick of it. I do not know how to stop these calls.