IDT Corporation

Item 7.01. Regulation FD Disclosure On June 12, 2025, the slide presentation (the “Presentation”) attached hereto as Exhibit 99.1 will be provided to certain investors. The Presentation will also be available on the investor relations page of the Registrant’s website at https://www.idt.net/investors-and-media/investors-presentations. The Registrant is furnishing the information contained in this Report, including Exhibit 99.1, pursuant to Item 7.01 of Form 8-K promulgated by the Securities and Exchange Commission (the “SEC”). This information shall not be deemed to be “filed” with the SEC or incorporated by reference into any other filing with the SEC. In addition, the Presentation contains statements intended as “forward-looking statements” that are subject to the cautionary statements about forward-looking statements set forth in the Presentation.