Who called from 7744497022

I don't know who this is that keeps calling but they keep asking for my social security number.

This is a definite scam caller number. Asking for rewards information.

didn't answer and no message left.  I also got a call a couple hours later from another unknown number from a nearby location to this one!

Randomly called and let the phone ring once, but then hung up.  No message left, no caller ID.

Did not leave message. Rang once then hung up.