Who called from 3213366487

Called, left no message. Caller ID reads "Cocoa Beach FL"

Repeat calls.  Name unavailable.  Leaves no message.  Spam

Called several times over the last few days. It's a local area code and they never leave a message. I figure that if someone I know is trying to reach me they would leave a message, so I also figured that they are selling something. I guess I'll never know what it is, because the number is going into my call blocker