NOTICE OF FILING AND PUBLIC HEARING

NOTICE OF FILING AND PUBLIC HEARING Docket No. 2025-282-C - Application of Wire 3, LLC, for a Certificate of Public Convenience and Necessity to Provide Competing Local Exchange (Including Exchange Access) Telecommunications Services in the State of South Carolina and for Flexible Regulation Why is this Notice Important? • Wire 3 LLC ("Company") filed an application with the Public Service Commission of South Carolina ("Commission") for authority to provide facilities-based and resold local exchange and exchange access telecommunications services in the state of South Carolina and for Flexible Regulation. What is the Company asking the Commission to approve? Wire 3 LLC requests the Commission issue an Order: • Granting Wire 3 LLC a Certificate of Public Convenience and Necessity to provide resold and facilities-based local exchange (including exchange access) telecommunications services. • Authorizing Wire 3 LLC to use flexible regulation procedures for local exchange telecommunications services as outlined in Order No. 98-165 in Docket No. 97-467-C. • Waiving the application of certain Commission regulations pursuant to S.C. Code Ann. Regs. 103- 601(3). The case was filed according to S.C. Code Ann. Section 58-9-280 and the rules and regulations of the Commission; and this hearing has been scheduled according to S.C. Code Ann. Section 58-9-280(B) and S.C. Code Ann. Regs. 103-817. For the entire Case visit: https://dms.psc.sc.gov/Web/Dockets/Detail/119523 PLEASE BE ADVISED pursuant to S.C. Code Ann. Section 58-9-280, as amended, the Commission will invoke the 120-day period allowed for consideration of this matter. A public hearing has been scheduled in this case to begin on Wednesday, December 17, 2025, at 10:00 a.m., at the Public Service Commission, Hearing Room, 101 Executive Center Drive, Columbia, SC 29210. Intervention deadline: Wednesday, November 19, 2025 Manner of filing Intervention: Email a Petition to Intervene to contact@psc.sc.gov or mail a Petition to Intervene to 101 Executive Center Drive, Suite 100, Columbia, SC 29210. Please include your email address. You must give a copy of your Petition to Intervene to all Parties in this case. Manner to file Letters of Protest: File Public Comments or Letters of Protest by emailing contact@psc.sc.gov or mail Public Comments or Letters of Protest to 101 Executive Center Drive, Suite 100, Columbia, SC 29210. For questions regarding this filing, contact the Office of Regulatory Staff at 1-800-922-1531, the South Carolina Department of Consumer Affairs at 1-800-922-1594, Wire 3 LLC at 803-771-0555, or for public information on this filing contact the Commission at 1-803-896-5100. October 30 2025 LGSC0397641