Who called from 6305170000

Claimed to be calling about my computers operating system.
Second such call I have received but from different #.
Poor English, probably an Indian (India) caller.
Both wanted to ask me questions about my computer.
Obvious scam.

called to inform that i have been given 7000 usd by federal govt. white lie

they called and said they are calling from the US government in Washington DC the treasury department and when I said WHO? they hung up. sounded like a call center in the background

told me they worked for Dell and were receiving popups from my computer.
obvious scam.

Called me to tell me my computer was being hacked. When I asked to be put on the do not call list, I was hung up on. Obvious scam.