Who called from 4435690156

I got from this number and said from retention facility and add payments to my account! Donno what it is...

Called me too said something about a suspnesion center??

It's  midnight!  Didn't even catch the "name" of the person calling collect.  I was given the option of pressing 9 to block calls from that facility but wonder if  they were lying.  I best NOT get another call.