Who called from 7864692000

A lady named ms jones called saying it was from miami dade county~

a lady also called from Miami dade her name was MS kitchen?

Ms. Jones claiming to be from Miami-Dade but, is a collection agency trying to collect on a hospital bill that was paid by my insurance company. When I received the envelope it said Miami Dade using the Miami Logo but, they are not affiliated with the county at all.

someone call asking for name and don't know who it is

This is customer service for Miami Dade transit Easy pay card following up on my issues with overcharging