Who called from 3125051255

I got 3 calls from this number today no message, I pick up and they Hung up

It's ARS, an extremely aggressive collection agency. They call here occasionally trying to get information on employees from HR and they are very rude.

We called this number back and there was a message that said to leave a message if you know me and if you don't know me my number was spoofed by a collection agency calling you. Now that is low.

they called asking for my social number. i believe they are seeking  identity maybe due to the class action lawsuit against lab core

they called and asked for social security number. they called my work. call them back and phone says not in service.