Who called from 9252484277

these are Criminals, wants your personal information, your social security, your medicare, your credit card and your money. let's report these Criminals to COPS and FBI, track these Criminals down and put these Criminals in jail

Agree.  Now, who exactly are they and where are they located?

That is the only thing that one ever posts.  It never has an helpful information, such as who is calling or why they are calling.

Just received two phone calls from this number, back to back, they don't leave a message.

these people are looking for info a scheme to do harm..brank cing and may be part of a gang  embezzeler terrorist crooks of sorts, if they want  info tell them to mail info to you they found your number let them mail it to you without giving your addrew, if they have one they should have the other