Received multiple calls. They left message which sounded like bill collector. Said to have if you have account number ready and would like to make a payment press 1 if not to call number. I called back to see who it was as I don't owe anyone and I got a message stating I have reached N K Plumbing to leave a message.

no identification, this is a PHISHING call, do not call them

I just got my ph number changed to a New UNPUBLISHED number two days ago (which I added to the DNC list) and received a ph call from Lord knows who a few minutes ago. No number I recognize..The name of the caller just said PENSACOLA FL...They left a recorded mssg, that was broken up naturally and did not leave any name or identifying information just their phone number. I am so tired of this garbage.

It's Baptist Hospital's billing department. So if you've ever had to use Baptist Hospital for anything like an ER visit or a regular doctor's visit, and you haven't paid your bill-it's them.
They're not a PHISHING call or a SCAM. They're a bill collector.