Who called from 3156905203

➡️ I have been getting calls from this number. ⬅️

And I have been getting calls from another number.  In my case, it's my wife.

Can you please be a bit more specific?  As illustrated by my silly answer above, it's hard to help you or others based on the vague comment you left here.

This number being calling me all day talking bout I was approve for a government grant for 7000 dollors

Scam. There is no grant.  He wants an upfront payment by untraceable means.  After you wire him the money, you'll never hear from him again.