Filed by AT&T Corp.
              Pursuant to Rule 425 under the Securities Act of 1933
                    and deemed filed pursuant to Rule 14a-12
                    under the Securities Exchange Act of 1934
                           Subject Company: AT&T Corp.
                          Commission File No. 001-01105

                         AT&T intends to distribute the
                             following information
                                on June 7, 2002:


              AT&T ANNUAL MEETING OF SHAREHOLDERS - JULY 10, 2002

             Important Proxy Voting Reminder for AT&T Shareholders

Dear AT&T Shareholder,

Our records  indicate  that you have not voted your AT&T proxy.  Please take the
time now to vote by  telephone  or  Internet,  or by  completing,  signing,  and
mailing the enclosed duplicate proxy card in the envelope provided.

The Board of Directors recommends a vote FOR items 1 through 7 and AGAINST items
8 through 12.  Approval of the AT&T Comcast Charter is a condition to completion
of the  proposed  merger.  Therefore,  if you wish to approve  the AT&T  Comcast
merger, you must approve the AT&T Comcast Charter. Your vote is very important -
every vote counts.

Remember:  it is important  to vote your shares by  telephone,  Internet,  proxy
card, or in person at the annual meeting.  We appreciate your  participation  in
the voting process for our 2002 Annual Meeting.

If you have already voted your proxy, please disregard this notice.


Marilyn J. Wasser
Vice President - Law and Secretary

Voting Items

As part of the Annual Meeting  process,  shareholders are being asked to vote on
several proposals:

o Election of directors
o Ratification of auditors
o Items related to the proposed merger of AT&T Broadband and Comcast Corporation
  and the AT&T Comcast charter*
o Items  related to the proposed creation of  an AT&T Consumer Services tracking
  stock
o One-for-five reverse stock split
o Five shareholder proposals

Vote Now!
Your vote is important on all of these proposals!

*Approval  of the AT&T  Comcast  charter is a  condition  to  completion  of the
proposed merger of AT&T Broadband and Comcast.  Therefore,  if AT&T shareholders
wish to approve the proposed  merger of AT&T  Broadband  and Comcast,  they must
also approve the AT&T Comcast charter.

Vote Now!

Make Sure Your Vote is Counted!

Three Easy Ways To Vote

o Vote by Telephone
o Vote on the Internet
o Mail in your Proxy Card

Most  shareholders  are now able to vote their  proxies by  telephone or via the
Internet.  Please refer to your proxy card (or voting  instruction  form if your
shares are held in a bank or brokerage  account) to determine if you can use one
of these  convenient  and  secure  electronic  forms of  voting.  If you vote by
telephone or Internet,  it is not necessary to return your proxy card. Your vote
must be received in time for the Annual Meeting on July 10, 2002.

o Please  note that if you take no action it will,  in  effect,  be counted as a
vote against the merger transaction and the tracking stock proposal.

If your shares are held in a bank or brokerage  account,  you still need to take
action for your vote to be counted.  Your investment  representative cannot vote
your  shares for you with  respect to certain  management  proposals  - you must
inform  your  broker of your vote by  submitting  the  voting  instruction  form
according to the directions provided.

Need more information?

The Proxy  Statement/Prospectus  explains  in  detail  how the  approval  of the
proposals will affect shareholders.  If you need further clarification,  another
copy of the Proxy Statement/Prospectus, or a proxy card:

o  Contact the AT&T Proxy Information Center toll free at 1-866-777-9124, or

o  Visit the AT&T Investor  Relations web site at  www.att.com/ir.

o  Banks and brokers can call 1-212-440-9800 for more information.


(C)2002 AT&T All Rights Reserved   Printed on Recycled Paper   4900-ATT-REM1-02