Spoke with third party. Representative lied and said they were unable to process a dispute on the amount claimed to be due. Amount due was wrongfully thrown on my credit report prior to my being notified of the amount " said-to-be due. '' The issue turned out to become hostile with the third party agent and she insulted me and told me they will just have to collect the money by " other means. '' This caused me much anxiety, even with my existing XXXX. I felt as though I was undermined and treated with disrespect regarding the amount due. I was ultimately unable to communicate effectively with the third party billing collector.