Who called from 2132983747

Got a message in Spanish. Said I don't speak it. Person hung up.

Since I'm a senior, it looks like they were using a partially relevant prospect list, but not suitable to my last name.

Based on the other comments above, it looks like a number of different telemarketing scammers are using the same number.

I called the number back and got a message to press 9 to be removed.

Called looking for my mother, she's been gone for almost 2 years.  A lot of background noise, others talking.  Hard to hear.  Male voice.

I just received a call from 1-213-298-3747; my phone ID'd it as RSquared.  They knew my name and were trying to confirm info on my property so they could send me 'Reverse Mortgage' information.  I exploded (shouln't have so I could get more info from them) and told them I was not interested in a 'Reverse Mortgage' loan.  I think this is a scam because there are government sponsored reverse mortgage plans.

NO they are not "government sponsored."   These folks are common run-of-the-mill criminals trying to separate you from your money.
Avoid!

Called again yesterday - blocked, as usual.