AT&T Corp. is discontinuing certain Residential Local Phone Service and service will transfer to Frontier Communications (Frontier) on or after November 30, 2021, pending regulatory approval and a Public Participation Hearing on November 16, 2021, at 6 p.m. 

A.21-05-007 Proceeding Information

All filings related to this proceeding including documents filed, rulings, decisions, and public comments are available here.

The CPUC Wants To Hear From You

Public Forum on AT&T Corp.’s Request To Discontinue Residential Services in Frontier Territory

  • When: November 16, 2021, 6 p.m. (Media Advisory)
  • Where: Remote access via webcast or phone: 
    • Live video broadcast with English or Spanish captions via webcast:
      • Participants who choose to participate via webcast only will have audio and video, but will not be able to make verbal comment. If you would like to make comments during the meeting, refer to the phone-in information below.
      • For captions, after clicking on the name of the workshop, click the green button below the video for captions. Then select captions by clicking on the white icon next to the word “live” at the bottom of the video.
      • It will also be recorded and archived for future viewing.
    • Phone (English): 800-857-1917, passcode: 1673482#
      • Participants will have audio (in English) and will be able to make comments or ask questions.

If specialized accommodations are needed to attend, such as non-English or sign language interpreters, please contact the CPUC’s Public Advisor’s Office at or toll free at 866-849-8390 at least three business days in advance of the public forum.

Written public comments may also be provided at any time while the proceeding is open using the "Add Public Comment" button on the "Public Comment" tab of the Docket Card for A.21-05-007, available at:

Additional Proceeding Information


Related Divisions