Unknown caller. - Early a.m. acaller

I called the number back and a man with a black accent answered and said thank you fo calling the pharmacy.  I said I didn't need a pharmacy and I hung up.  Blocked

A caller disregarding our no-call listing.

Received a call from this number in the noonish hour.  Answered but no one responded.  Called back and listened to a recording of, " your call is very important to us, please stay on the line".   Sketchy at the least.