TransUnion Intermediate Holdings, Inc. Credit Reporting Complaint

TransUnion Intermediate Holdings, Inc. Credit reporting department,

Credit reporting company's investigation Inadequate help over the phone Massachusetts

Hello .My credit score went from - to - a - point in one day with no apparent reason no late or missed payments the only different thing that happened within the last month is that i disputed - charges from comcast of which i won both .i 've contacted Transunion and no one can answer me as to the reason behind this Im working towards owning my first home and this is a real issue for me. Please help me.