Why don't they get a real job and stop calling????

Exact Sciences Laboratory

This caller ID said only Andover, Mass. Since I don't know anyone there, I didn't answer. They left a message. Turns out they are from the company that makes the colon cancer screening test that my doctor ordered and had sent to me. It's legit. They left a call-back number that is different from the one that called me.

It's not a prank call. Read my post.

Nope, not a prank call.  From Exact Sciences Labs, makers of the Cologuard colon cancer screening kit ordered by doctors.  They verify before sending it to you.