Certifications may be filed using the FCC’s Electronic Comment Filing System or the FCC’s web-based application which can be found at http://apps.fcc.gov/eb/CPNI/. Instructions are provided at the website.
Also, due by March 1 is the FCC Form 477 -- Local Telephone Competition and Broadband Reporting. For this filing, you are reporting data as of December 31, 2021 (and as a reminder using 2020 Census geography codes for this report). More information can be found here: Form 477 Resources | Federal Communications Commission (fcc.gov).