Who called from 6237157312

Has called repeatedly. Unwanted and unsolicited phone call. I want it to stop - NOW!

I also got a call from here

Folks,  this call is from USAA.  You must be a member to receive their calls, AND they do not 'do' solicitation calls; this is most likely a return call in re to a call made by you.

Or to ask a question on a renewing policy.....

Yes, its USAA regarding a policy.

I received a call from this number and I am in the process of changing my auto insurance so USAA was calling me to confirm changes.

I've never gotten any unwanted calls from them... ethical business.