Has anyone received a traceback request from a party other than the ITG or a law enforcement agency? Is there any law or rule that requires a carrier to respond to a traceback request from the general public? A private individual has contacted us requesting a traceback based on our STIR/SHAKEN signature, but they are not a member of the ITG and do not have any accompanying legal device like a subpoena. They also do not appear to be a carrier, and I question whether this person's own carrier should be passing the Identity header to them at all. This person has been citing 47 U.S. Code ? 222(d)(2), claiming there is no restriction on who CPNI can be shared with, but I don't believe this gives them any standing to request a trackback without a legal device. We've engaged our own counsel about this, but I'm curious what other carriers have been experiencing. Calvin Ellison Systems Architect calvin.ellison at voxox.com +1 (213) 285-0555 <http://voxox.com> <https://www.facebook.com/VOXOX/> <https://www.instagram.com/voxoxofficial/> <https://www.linkedin.com/company/3573541/admin/> <https://twitter.com/Voxox> The information contained herein is confidential and privileged information or work product intended only for the individual or entity to whom it is addressed. Any unauthorized use, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify me immediately.