Neither Bing nor Google search could identify the symbol in the Featured Image. ChatGPT-powered Microsoft Copilot came up with nothing, too. So much for the intelligence portion of AI.
Continuing the investigation, I stuck with Copilot, wondering if perhaps a crop that included phone number and symbol would identify something. Part of the response: “If you can provide the complete number or more context, I might be able to assist you further”. So I sent the entire photo with text “more context as required”.