They just called me.

Weird...called then hung up!

Left a very long message where the person breathed for a long period, there was some talking in the background, said something foreign, breathed for a little longer and then hung up. Voicemail lasted at least 7 minutes

called and said she was from Unishippers. asked me a few questions like if we used FedEx or UPS. Then wanted the email for the shipping manager. Not sure why they needed the information since we do have an account with Unishippers. I was actually working on the payment check to them when she called!
I think this caller was a scammer, not someone from Unishippers, since they would of had all the info already.
Call came up as anonymous.

called and wanted to talk with the person that handles our shipping I told them it was I and they hung up.