Did not answer.

Repeated daily calls from this number. When I attempt to return the call, the number "is no longer in service." Hmmm.

Did not answer

Calls from 303-345-6287 carry CID "Sooper CU" and started in November 2014. I blocked the number on 12/1.  Search of Sooper CU comes up with Soopers Credit Union which it certainly is not.  When the number is blocked their auto dialer goes apoplectic and calls 6 times or more within the minute before it gives up.  This has happened a couple of times over the last 6 weeks and there is some satisfaction in knowing that they cannot do anything about being blocked.

Called 8 times yesterday.  Can't imagine how this works for anybody regardless of what they want.