Who called from 3175595599

Caller ID says SECDATA SOLUTIO,  but no message is left.

SAME AS ABOVE.  SECDATA SOLUTIO, BUT NO MESSAGE LEFT.

Received call from 317 559 5599 which caller ID showed as SEC Data Solutions.  Who are these people?
No message left.

Same as everyone else.  Caller ID Showed Secdata Soluctions, but no one there when I answered.

Finally after calling me w/o someone on the line, a guy named Keith was on the line.  He wouldn't stop talking and I interrupted him.  He is with the FOP (Fraternal Order of Police) and wanted $$.  I told him I'm on the do not call list (that list is a joke) and take me off the list or I'd block him.