T • "Mobiles metroPCS Unable to Respond June 01. 2019 T-Mobile / MetroPCS Tracking ID: Target Identifier(s): T-Mobile / MetroPCS is unable to respond to your legal demand for the following reasons: The target telephone number is not associated with a T-Mobile or MetroPCS subscriber during the date range identified in the legal demand. AT&T It T-Mobile Law Enforcement Relations CONFIDENTIAL SDNY_GM_00007659 EFTA_00120334 EFTA01266123