Ignoring them won’t make the situation go away. They may sue you, report the debt to credit bureaus, or sell the debt to another collector. Instead of ignoring them, send a debt validation request or cease and desist letter, and consult with an attorney about your options. Contact The Wood Law LLC at +1 844-638-1122 for guidance. https://protectionforconsumers.com/how-to-stop-united-recovery-systems-debt-collection-harassment/