Who called from 5032055299

This number just called and they said they were FedEx...I don't believe them, though. Anyone else have this issue?

Someone called me and said she was with FedEx and needed my address.

It's legitimate. They called and left a message for me to call the FedEx center, and the number they left was the real FedEx number. In my case, they called because they can't deliver to a PO Box.

This is a legitimate number.  I received a phone call and about 2 hours later, I received a Fedex delivery from my former place of employment.