Requested an investigation in reference to a hard inquiry from XXXX XXXX on my credit report under Equifax. I already submitted an investigative dispute with Equifax numerous times with no success in removing inquiry. Next, I submitted an investigation with XXXX Billing and Credit Dept. via mail and received a reply via mail with no success in removing inquiry, pursuant to Sec. 604 ( F ) ( i ) and ( ii ) of the FCRA ( 15 USC 16816 ) according to reply letter. In closing, I contacted the Consumer XXXX Protection Bureau ( CFPB ), representative from before mentioned agency provided information in reference to this CFPB complaint, orientation provided via phone call and file a complaint in unison with the FCC via their web site.