Got a call from this number today (5/5/2017) at around 4 PM. Caller ID showed up as "MED CLINIC 1-720-710-0565". Let the call roll thru to voice mail. Whoever it was they didn't bother to leave any message. A little later I called the number back (using *67 to block my own CID). My call got answered immediately, even before I heard the first ring. There was no indication of what company or organization this was, only the following recorded message:
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"Hello. None of our representatives are available right now. If you received a call from this number, we should contact you within the next day. If you believe you received this call by error, please press 1 to be added to our Do Not Call List."
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I called the number back a second and third time; and I got the same recorded message in all three attempts. The fact that their outgoing message didn't identify the company or organization name -- coupled with the fact that they called me and didn't leave any message -- pretty much confirms that the call I received was a junk call from a spammer/telemarketer. Added this number to my phone's Call Block List.
This same Medicare fake back brace scam calls from 720-710-0565 and 720-710-0548. I just block all 720-710-05## numbers and my phone is at peace again :-) Some scammers rotate through very area codes and phone numbers looking for gullible victims. But these back brace scammers use a narrow range of numbers, making them very easy to permanently block.