Glass Mountain Capital, LLC Debt Collection Complaint

Glass Mountain Capital, LLC Debt collection department,

I do not know Improper contact or sharing of info Talked to a third party about my debt District of Columbia

Glass Mountain Capital Address shared information about my debt with my younger sibling who shares a phone line on my mobile phone plan. I 'm not sure how they received her telephone number but I assume because I am the primary account holder they were able to locate my information. However they contacted the wrong number. I was contacted and told the collection agency threatened to sue me during this phone call. I did n't talk with them but decided to contact your office to resolve this matter.