CoreLogic Credit Reporting Complaint

CoreLogic Credit reporting department,

Improper use of my credit report Report improperly shared by CRC Georgia

I requested a copy of all - national credit report and there was a hard inquiry on my credit by a third party credit reporting agency. I submitted a certified letter to Corelogic Credo/ Data, requesting a freeze on my credit report as well applied online making the same request in - and to this date I still have not received a response from this third party credit reporting bureau.My certified mail tracking information is showing that this company has not even sign for my letter as of the mailing date on -/-/2017. I feel that hey are indeed trying to give me the run around.