Who called from 7865401821

I think this is a phishing site, from India or somewhere similar. They claimed that it was a survey but were very vague about which company it was from - they said it was " Health Medical" survey I would not answer any of their questions

asked them a few times to not call and to take my number off of their call list have call like 10 times in the last two days>

This number calls several times a day but never leaves a message. SPAM.

They call late at night and wake me up. I am not very polite to them. I am going to block their number.

I just received a TEXT from this number,  "Congratulations, you took 1st place in our drawing! Call 786....." I haven't entered any contest.