Amazon scam of some kind

Scammer’s Number: (850) 220-2189
Domains Used: None that I know of
Extra Info:
This is some sort of Amazon support/refund scam, but it’s a bit late in the day to look into it for me.
They sent the following text:

Dear Amazon customer,
we missed your call we are trying to contact you but your number is not rechable please call us back on 850-220-2189.

Regards,
Amazon INC.

Evidence:

  1. They never called me
  2. Their message has several grammatical errors (plus reachable is spelled as rechable)
  3. (850) 220-2189 is not Amazon’s phone number, and Amazon doesn’t text people
  4. I called the number and heared “The TextNow subscriber you are trying to reach is not available”