Yes, I received one. It was from Certified Screening, which is a company who does screening and intereviews for companies hiring new employees.

I received a call - it was a company verifying employment of someone who works for me but is looking for other employment.

They handle screening for prospective employers by calling references and doing background checks.

ditto. job applicant screening service. vertical screen on called id.

Received a call from Vertical Screens to inquire about a candidate for a client company.

Is legit...doing employment verification.