AS FILED ELECTRONICALLY WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 13,
                                      2002

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--------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                 FORM 10-K/A-2


          
    [X]      ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)
             OF THE SECURITIES EXCHANGE ACT OF 1934



             FOR THE FISCAL YEAR ENDED DECEMBER 31, 2001



                                   OR




    [ ]      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
             OF THE SECURITIES EXCHANGE ACT OF 1934



             FOR THE TRANSITION PERIOD FROM           TO


                         COMMISSION FILE NUMBER 1-1105

                                   AT&T CORP.


                                            
                  A NEW YORK                                  I.R.S. EMPLOYER
                 CORPORATION                                   NO. 13-4924710


            295 NORTH MAPLE AVENUE, BASKING RIDGE, NEW JERSEY 07920
                         TELEPHONE NUMBER 908-221-2000

          SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:
                            SEE ATTACHED SCHEDULE A.

          SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:
                                     NONE.

     Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.  Yes [X]     No [ ]

     Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K.  [ ]

     At February 28, 2002, the aggregate market value of voting common stock
held by non-affiliates was approximately $54 billion. At February 28, 2002,
3,545,275,809 shares of AT&T common stock were outstanding.

                      DOCUMENTS INCORPORATED BY REFERENCE
                                     NONE.
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                                    PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULE, AND REPORTS ON FORM 8-K

     (a) Documents filed as a part of the report:

     (1) Exhibits:

     Exhibits identified in parentheses below, on file with the Securities and
Exchange Commission ("SEC"), are incorporated herein by reference as exhibits
hereto.


             
(3)a            Restated Certificate of Incorporation of the registrant
                filed January 10, 1989, Certificate of Correction of the
                registrant filed June 8, 1989, Certificate of Change of the
                registrant filed March 18, 1992, Certificate of Amendment of
                the registrant filed June 1, 1992, Certificate of Amendment
                of the registrant filed April 20, 1994, Certificate of
                Amendment of the registrant filed June 8, 1998, Certificate
                of Amendment of the registrant filed March 9, 1999,
                Certificate of Amendment of the registrant filed April 12,
                2000,Certificate of Amendment of the registrant filed June
                2, 2000, Certificate of Amendment of the registrant filed on
                June 15, 2000, Certificate of Amendment of the registrant
                filed on January 19, 2001, Certificate of Amendment of the
                registrant filed on June 6, 2001 and Certificate of
                Amendment of the registrant filed on June 20, 2001.
(3)b            By-Laws of the registrant, as amended January 25, 2001
                (Exhibit (3)b to Form 10-K for 2000, File No. 1-1105).
(4)             No instrument which defines the rights of holders of long
                term debt, of the registrant and all of its consolidated
                subsidiaries, is filed herewith pursuant to Regulation S-K,
                Item 601(b)(4)(iii)(A). Pursuant to this regulation, the
                registrant hereby agrees to furnish a copy of any such
                instrument to the SEC upon request.
(10)(i)1        Form of Separation and Distribution Agreement by and among
                AT&T Corp., Lucent Technologies Inc. and NCR Corporation,
                dated as of February 1, 1996 and amended and restated as of
                March 29, 1996 (incorporated by reference to Exhibit
                (10)(i)1 to Form 10-K for 1996, File No. 1-1105).
(10)(i)2        Form of Distribution Agreement, dated as of November 20,
                1996, by and between AT&T Corp. and NCR Corporation
                (incorporated by reference to Exhibit (10)(i)2 to Form 10-K
                for 1996, File No. 1-1105).
(10)(i)3        Tax Sharing Agreement by and among AT&T Corp., Lucent
                Technologies Inc. and NCR Corporation, dated as of February
                1, 1996 and amended and restated as of March 29, 1996
                (incorporated by reference to Exhibit (10)(i)3 to Form 10-K
                for 1996, File No. 1-1105).
(10)(i)4        Employee Benefits Agreement by and between AT&T Corp. and
                Lucent Technologies Inc., dated as of February 1, 1996 and
                amended and restated as of March 29, 1996 (incorporated by
                reference to Exhibit (10)(i)4 to Form 10-K for 1996, File
                No. 1-1105).


                                        1


             
(10)(i)5        Form of Employee Benefits Agreement, dated as of November
                20, 1996, between AT&T Corp. and NCR Corporation
                (incorporated by reference to Exhibit (10)(i)5 to Form 10-K
                for 1996, File No. 1-1105).
(10)(i)6        Separation and Distribution Agreement by and between AT&T
                Corp. and AT&T Wireless Services, Inc., dated as of June 4,
                2001 (incorporated by reference to Exhibit 10.1 to the AT&T
                Wireless Services, Inc. Registration Statement on Form S-1/A
                (Commission file No. 333-59174), filed June 21, 2001).
(10)(i)7        Amended and Restated Tax Sharing Agreement by and between
                AT&T Corp. and AT&T Wireless Services, Inc., dated as of
                June 4, 2001 (incorporated by reference to Exhibit 10.2 to
                the AT&T Wireless Services, Inc. Registration Statement on
                Form S-1/A (Commission file No. 333-59174), filed June 21,
                2001).
(10)(i)8        Employee Benefits Agreement by and between AT&T Corp. and
                AT&T Wireless Services, Inc., dated as of June 7, 2001
                (incorporated by reference to Exhibit 10.3 to the AT&T
                Wireless Services, Inc. Registration Statement on Form S-1/A
                (Commission file No. 333-59174), filed June 21, 2001).
(10)(i)9        Brand License Agreement by and between AT&T Corp. and AT&T
                Wireless Services, Inc., dated as of June 4, 2001
                (incorporated by reference to Exhibit 10.4 to the AT&T
                Wireless Services, Inc. Registration Statement on Form S-1/A
                (Commission file No. 333-59174), filed June 11, 2001).
(10)(i)10       Intellectual Property Agreement by and between AT&T Corp.
                and AT&T Wireless Services, Inc., effective as of July 9,
                2001 (incorporated by reference to Exhibit 10.6 to the AT&T
                Wireless Services, Inc. Registration Statement on Form S-1/A
                (Commission file No. 333-59174), filed June 11, 2001).
(10)(i)11       Inter-Group Agreement dated as of March 9, 1999, between
                AT&T Corp. and Liberty Media Corporation, Liberty Media
                Group LLC and each Covered Entity listed on the signature
                pages thereof (incorporated by reference to Exhibit 10.2 to
                the Registration Statement on Form S-4 of Liberty Media
                Corporation (File No. 333-86491) as filed on September 3,
                1999).
(10)(i)12       Intercompany Agreement dated as of March 9, 1999, between
                Liberty and AT&T Corp. (incorporated by reference to Exhibit
                10.3 to the Registration Statement on Form S-4 of Liberty
                Media Corporation (File No. 333-86491) as filed on September
                3, 1999).
(10)(i)13       Tax Sharing Agreement dated as of March 9, 1999, by and
                among AT&T Corp., Liberty Media Corporation,
                Tele-Communications, Inc., Liberty Ventures Group LLC,
                Liberty Media Group LLC, TCI Starz, Inc., TCI CT Holdings,
                Inc. and each Covered Entity listed on the signature pages
                thereof (incorporated by reference to Exhibit 10.4 to the
                Registration Statement on Form S-4 of Liberty Media
                Corporation (File No. 333-86491) as filed on September 3,
                1999).
(10)(i)14       First Amendment to Tax Sharing Agreement dated as of May 28,
                1999, by and among AT&T Corp., Liberty Media Corporation,
                Tele-Communications, Inc., Liberty Ventures Group LLC,
                Liberty Media Group LLC, TCI Starz, Inc., TCI CT Holdings,
                Inc. and each Covered Entity listed on the signature pages
                thereof (incorporated by reference to Exhibit 10.5 to the
                Registration Statement on Form S-4 of Liberty Media
                Corporation (File No. 333-86491) as filed on September 3,
                1999).
(10)(i)15       Second Amendment to Tax Sharing Agreement dated as of
                September 24, 1999, by and among AT&T Corp., Liberty Media
                Corporation, Tele-Communications, Inc., Liberty Ventures
                Group LLC, Liberty Media Group LLC, TCI Starz, Inc., TCI CT
                Holdings, Inc., and each Covered Entity listed on the
                signature pages thereof (incorporated by reference to
                Exhibit 10.6 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).


                                        2


             
(10)(i)16       Third Amendment to Tax Sharing Agreement dated as of October
                20, 1999, by and among AT&T Corp., Liberty Media
                Corporation, Tele-Communications, Inc., Liberty Ventures
                Group LLC, Liberty Media Group LLC, TCI Starz, Inc., TCI CT
                Holdings, Inc. and each Covered Entity listed on the
                signature pages thereof (incorporated by reference to
                Exhibit 10.7 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)17       Fourth Amendment to Tax Sharing Agreement dated as of
                October 28, 1999, by and among AT&T Corp., Liberty Media
                Corporation, Tele-Communications, Inc., Liberty Ventures
                Group LLC, Liberty Media Group LLC, TCI Starz, Inc., TCI CT
                Holdings, Inc. and each Covered Entity listed on the
                signature pages thereof (incorporated by reference to
                Exhibit 10.8 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)18       Fifth Amendment to Tax Sharing Agreement dated as of
                December 6, 1999, by and among AT&T Corp., Liberty Media
                Corporation, Tele-Communications, Inc., Liberty Ventures
                Group LLC, Liberty Media Group LLC, TCI Starz, Inc., TCI CT
                Holdings, Inc. and each Covered Entity listed on the
                signature pages thereof (incorporated by reference to
                Exhibit 10.9 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)19       Sixth Amendment to Tax Sharing Agreement dated as of
                December 10, 1999, by and among AT&T Corp., Liberty Media
                Corporation, Tele-Communications, Inc., Liberty Ventures
                Group LLC, Liberty Media Group LLC, TCI Starz, Inc., TCI CT
                Holdings, Inc. and each Covered Entity listed on the
                signature pages thereof (incorporated by reference to
                Exhibit 10.10 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)20       Seventh Amendment to Tax Sharing Agreement dated as of
                December 30, 1999, by and among AT&T Corp., Liberty Media
                Corporation, Tele-Communications, Inc., Liberty Ventures
                Group LLC, Liberty Media Group LLC, TCI Starz, Inc., TCI CT
                Holdings, Inc. and each Covered Entity listed on the
                signature pages thereof (incorporated by reference to
                Exhibit 10.11 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)21       Eighth Amendment to Tax Sharing Agreement dated as of July
                25, 2000, by and among AT&T Corp., Liberty Media
                Corporation, AT&T Broadband LLC, Liberty Ventures Group LLC,
                Liberty Media Group LLC, TCI Starz, Inc., TCI CT Holdings,
                Inc. and each Covered Entity listed on the signature pages
                thereof (incorporated by reference to Exhibit 10.12 to the
                Registration Statement on Form S-1 of Liberty Media
                Corporation (File No. 333-55998) as filed on February 21,
                2001).
(10)(i)22       Instrument dated January 14, 2000, adding The Associated
                Group, Inc. as a party to the Tax Sharing Agreement dated as
                of March 9, 1999, as amended, among The Associated Group,
                Inc., AT&T Corp., Liberty Media Corporation,
                Tele-Communications, Inc., Liberty Ventures Group LLC,
                Liberty Media Group LLC, TCI Starz, Inc., TCI CT Holdings,
                Inc. and each Covered Entity listed on the signature pages
                thereof (incorporated by reference to Exhibit 10.12 to the
                Registration Statement on Form S-1 of Liberty Media
                Corporation (File No. 333-93917) as filed on December 30,
                1999).
(10)(i)23       First Supplement to Inter-Group Agreement dated as of May
                28, 1999, between and among AT&T Corp., on the one hand, and
                Liberty Media Corporation, Liberty Media Group LLC and each
                Covered Entity listed on the signature pages thereof, on the
                other hand (incorporated by reference to Exhibit 10.14 to
                the Registration Statement on Form S-1 of Liberty Media
                Corporation (File No. 333-93917) as filed on December 30,
                1999).
(10)(i)24       Second Supplement to Inter-Group Agreement dated as of
                September 24, 1999, between and among AT&T Corp., on the one
                hand, and Liberty Media Corporation, Liberty Media Group LLC
                and each Covered Entity listed on the signature pages
                thereof, on the other hand (incorporated by reference to
                Exhibit 10.15 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).


                                        3


             
(10)(i)25       Third Supplement to Inter-Group Agreement dated as of
                October 20, 1999, between and among AT&T Corp., on the one
                hand, and Liberty Media Corporation, Liberty Media Group LLC
                and each Covered Entity listed on the signature pages
                thereof, on the other hand (incorporated by reference to
                Exhibit 10.16 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)26       Fourth Supplement to Inter-Group Agreement dated as of
                December 6, 1999, between and among AT&T Corp., on the one
                hand, and Liberty Media Corporation, Liberty Media Group LLC
                and each Covered Entity listed on the signature pages
                thereof, on the other hand (incorporated by reference to
                Exhibit 10.17 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)27       Fifth Supplement to Inter-Group Agreement dated as of
                December 10, 1999, between and among AT&T Corp., on the one
                hand, and Liberty Media Corporation, Liberty Media Group LLC
                and each Covered Entity listed on the signature pages
                thereof, on the other hand (incorporated by reference to
                Exhibit 10.18 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)28       Sixth Supplement to Inter-Group Agreement dated as of
                December 30, 1999, between and among AT&T Corp., on the one
                hand, and Liberty Media Corporation, Liberty Media Group LLC
                and each Covered Entity listed on the signature pages
                thereof, on the other hand (incorporated by reference to
                Exhibit 10.19 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-93917) as filed on
                December 30, 1999).
(10)(i)29       Seventh Supplement to Inter-Group Agreement dated as of July
                25, 2000, between and among AT&T Corp., on the one hand, and
                Liberty Media Corporation, Liberty Media Group LLC and each
                Covered Entity listed on the signature pages thereof, on the
                other hand (incorporated by reference to Exhibit 10.21 to
                the Registration Statement on Form S-1 of Liberty Media
                Corporation (File No. 333-55998) as filed on February 21,
                2001).
(10)(i)30       Instrument dated January 14, 2000, adding The Associated
                Group, Inc. as a party to the Inter-Group Agreement dated as
                of March 9, 1999, as supplemented, between and among AT&T
                Corp., on the one hand, and Liberty Media Corporation,
                Liberty Media Group LLC and each Covered Entity listed on
                the signature pages thereof, on the other hand (incorporated
                by reference to Exhibit 10.20 to the Registration Statement
                on Form S-1 of Liberty Media Corporation (File No.
                333-93917) as filed on December 30, 1999).
(10)(i)31       Eighth Supplement to Inter-Group Agreement dated as of
                November 20, 2000, between and among AT&T Corp., on the one
                hand, and Liberty Media Corporation, Liberty Media Group LLC
                and each Covered Entity listed on the signature pages
                thereof, on the other hand (incorporated by reference to
                Exhibit 10.24 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-66034) as filed on
                July 27, 2001).
(10)(i)32       Ninth Supplement to Inter-Group Agreement dated as of June
                14, 2001, between and among AT&T Corp., on the one hand, and
                Liberty Media Corporation, Liberty Media Group LLC, AGI LLC,
                Liberty SP, Inc., LMC Interactive, Inc. and Liberty AGI,
                Inc., on the other hand (incorporated by reference to
                Exhibit 10.25 to the Registration Statement on Form S-1 of
                Liberty Media Corporation (File No. 333-66034) as filed on
                July 27, 2001).
(10)(i)33       Agreement and Plan of Merger dated as of December 19, 2001
                among AT&T Corp., AT&T Broadband Corp., Comcast Corporation,
                AT&T Broadband Acquisition Corp., Comcast Acquisition Corp.
                and AT&T Comcast Corporation (incorporated by reference to
                Exhibit 2.1 to the Registration Statement on Form S-4 of
                AT&T Comcast Corporation (File No. 333-82460) as filed on
                February 11, 2001).
(10)(i)34       Separation and Distribution Agreement dated as of December
                19, 2001 between AT&T Corp. and AT&T Broadband Corp.
                (incorporated by reference to Exhibit 2.2 to the
                Registration Statement on Form S-4 of AT&T Comcast
                Corporation (File No. 333-82460) as filed on February 11,
                2001).


                                        4


             
(10)(i)35       Support Agreement dated as of December 19, 2001 among AT&T
                Corp., Comcast Corporation, AT&T Comcast Corporation, Sural
                LLC and Brian L. Roberts (incorporated by reference to
                Exhibit 2.3 to the Registration Statement on Form S-4 of
                AT&T Comcast Corporation (File No. 333-82460) as filed on
                February 11, 2001).
(10)(i)36       Tax Sharing Agreement dated as of December 19, 2001 between
                AT&T Corp. and AT&T Broadband Corp. (incorporated by
                reference to Exhibit 2.4 to the Registration Statement on
                Form S-4 of AT&T Comcast Corporation (File No. 333-82460) as
                filed on February 11, 2001).
(10)(i)37       Employee Benefits Agreement dated as of December 19, 2001
                between AT&T Corp. and AT&T Broadband Corp. (Exhibit
                (10)(i)37 to Form 10-K for 2001, File No. 1-1105).
(10)(i)38       Amended and Restated 364-Day Competitive Advance and
                Revolving Credit Facility Agreement, dated as of December
                14, 2001, among AT&T Corp., the Lenders party thereto,
                CITIBANK, N.A., CREDIT SUISSE FIRST BOSTON and GOLDMAN SACHS
                CREDIT PARTNERS L.P., as Administrative Agents, and
                CITIBANK, N.A., as Paying Agent. (Exhibit (10)(i)38 to Form
                10-K for 2001, File No. 1-1105).
(10)(iii)(A)1   AT&T Short Term Incentive Plan as amended March, 1994
                (Exhibit (10)(iii)(A)1 to Form 10-K for 1994, File No.
                1-1105).
(10)(iii)(A)2   AT&T 1987 Long Term Incentive Program as amended December
                17, 1997 (Exhibit 10)(iii)(A)2 to Form 10-K for 1997, File
                No. 1-1105).
(10)(iii)(A)3   AT&T Senior Management Individual Life Insurance Program as
                amended March 3, 1998 (Exhibit (10)(iii)(A)3 to Form 10-K
                for 1997, File No. 1-1105).
(10)(iii)(A)4   AT&T Senior Management Long Term Disability and Survivor
                Protection Plan, as amended and restated effective January
                1, 1995 (Exhibit (10)(iii)(A)4 to Form 10-K for 1996, File
                No. 1-1105).
(10)(iii)(A)5   AT&T Senior Management Financial Counseling Program dated
                December 29, 1994 (Exhibit (10)(iii)(A)5 to Form 10-K for
                1994, File No. 1-1105).
(10)(iii)(A)6   AT&T Deferred Compensation Plan for Non-Employee Directors,
                as amended December 15, 1993 (Exhibit (10)(iii)(A)6 to Form
                10-K for 1993, File No. 1-1105).
(10)(iii)(A)7   The AT&T Directors Individual Life Insurance Program as
                amended March 2, 1998 (Exhibit (10)(iii)(A)1 to Form 10-K
                for 1997, File No. 1-1105).
(10)(iii)(A)8   AT&T Plan for Non-Employee Directors' Travel Accident
                Insurance (Exhibit (10)(iii)(A)8 to Form 10-K for 1990, File
                No. 1-1105).
(10)(iii)(A)9   AT&T Excess Benefit and Compensation Plan, as amended and
                restated effective October 1, 1996 (Exhibit (10)(iii)(A)9 to
                Form 10-K for 1996, File No. 1-1105).
(10)(iii)(A)10  AT&T Non-Qualified Pension Plan, as amended and restated
                January 1, 1995 (Exhibit (10)(iii)(A)10 to Form 10-K for
                1996, File No. 1-1105).
(10)(iii)(A)11  AT&T Senior Management Incentive Award Deferral Plan, as
                amended January 21, 1998 (Exhibit (10)(iii)(A)11 to Form
                10-K for 1998, File No. 1-1105).
(10)(iii)(A)12  AT&T Mid-Career Hire Program revised effective January 1,
                1988 (Exhibit (10)(iii)(A)4 to Form SE, dated March 25,
                1988, File No. 1-1105) including AT&T Mid-Career Pension
                Plan, as amended and restated July 1, 1999 (Exhibit
                (10)(iii)(A)12 to Form 10-K for 1999, File No. 1-1105).
(10)(iii)(A)13  AT&T 1997 Long Term Incentive Program as amended through
                March 14, 2000 (Exhibit (10)(iii)(A)13 to Form 10-K for
                1999, File No. 1-1105).
(10)(iii)(A)14  Form of Indemnification Contract for Officers and Directors
                (Exhibit (10)(iii)(A)6 to Form SE, dated March 25, 1987,
                File No. 1-1105).
(10)(iii)(A)15  Pension Plan for AT&T Non-Employee Directors revised
                February 20, 1989 (Exhibit (10)(iii)(A)15 to Form 10-K for
                1993, File No. 1-1105).
(10)(iii)(A)16  AT&T Corp. Senior Management Universal Life Insurance
                Program effective October 1, 1999 (Exhibit (3)b to Form 10-K
                for 2000, File No. 1-1105).


                                        5



             
(10)(iii)(A)17  Form of AT&T Benefits Protection Trust Agreement as amended and restated as of November 1993,
                including the first amendment thereto dated December 23, 1997 (Exhibit (10)(iii)(A)17 to Form
                10-K for 1999, File No. 1-1105).
(10)(iii)(A)18  AT&T Senior Officer Severance Plan effective October 9, 1997, as amended October 30, 1997
                (Exhibit (10)(iii)(A)18 to Form 10-K for 1997, File No. 1-1105).
(10)(iii)(A)19  Form of Pension Agreement between AT&T Corp. and Frank Ianna dated October 30, 1997 (Exhibit
                (10)(iii)(A)19 to Form 10-K for 1997, File No. 1-1105).
(10)(iii)(A)20  Form of Pension Agreement between AT&T Corp. and John C. Petrillo dated October 30, 1997
                (Exhibit (10)(iii)(A)21 to Form 10-K for 1997, File No. 1-1105).
(10)(iii)(A)21  Form of Employment Agreement between AT&T Corp. and Betsy J. Bernard dated April 6, 2001
                (Exhibit (10)(iii)(A)21 to Form 10-K for 2001, File No. 1-1105).
(10)(iii)(A)22  Form of Employment Agreement between AT&T Corp. and C. Michael Armstrong dated October 17, 1997
                (Exhibit (10)(iii)(A)23 to Form 10-K for 1997, File No. 1-1105).
(10)(iii)(A)23  Form of Employment Agreement between AT&T Corp. and William T. Schleyer dated November 6, 2001
                (Exhibit (10)(iii)(A)23 to Form 10-K for 2001, File No. 1-1105).
(10)(iii)(A)24  Liberty Media 401(K) Savings Plan (Incorporation herein by reference to Exhibit 99.1 to
                Post-Effective Amendment No. 2 on Form S-8 to the Registration Statement on Form S-4 of AT&T
                Corp. (Commission File No. 333-70279) filed March 10, 1999).
(10)(iii)(A)25  AT&T Corp. Directors' Universal Life Insurance Program effective June 1, 2000 (Exhibit
                (10)(iii)(A)25 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)26  AT&T Corp. Senior Management Universal Life Insurance Program for Former Executives effective
                October 1, 1999 (Exhibit (10)(iii)(A)26 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)27  Form of Employment Agreement between AT&T Corp. and Charles H. Noski dated December 8, 1999
                (Exhibit (10)(iii)(A)27 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)28  Form of Special Deferral Agreement between AT&T Corp. and Charles H. Noski dated January 26,
                2001 (Exhibit (10)(iii)(A)28 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)29  Form of Special Deferral Agreement between AT&T Corp. and Frank Ianna dated January 16, 2001
                (Exhibit (10)(iii)(A)29 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)30  Form of Loan Agreement between AT&T Corp. and David Dorman dated December 21, 2000 (Exhibit
                (10)(iii)(A)30 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)31  Form of Loan Agreement between AT&T Corp. and David Dorman dated December 21, 2000 (Exhibit
                (10)(iii)(A)31 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)32  AT&T Corp. board resolutions adopting change in control provision to various plans effective
                October 23, 2000 (Exhibit (10)(iii)(A)32 to Form 10-K for 2000, File No. 1-1105).
(10)(iii)(A)33  Form of Loan Agreement between AT&T Corp. and David Dorman dated April 13, 2001. (Exhibit
                (10)(iii)(A)33 to Form 10-K for 2001, File No. 1-1105).
(10)(iii)(A)34  Form of Special Deferral Agreement between AT&T Corp. and Charles H. Noski dated January 16,
                2002. (Exhibit (10)(iii)(A)34 to Form 10-K for 2001, File No. 1-1105).
(10)(iii)(A)35  Form of Employment Agreement between AT&T Corp. and David Dorman dated May 18, 2001. (Exhibit
                (10)(iii)(A)35 to Form 10-K for 2001, File No. 1-1105).
(12)            Computation of Ratio of Earnings to Fixed Charges. (Exhibit (12) to Form 10-K for 2001, File No.
                1-1105).
(21)            List of subsidiaries of AT&T. (Exhibit (21) to Form 10-K for 2001, File No. 1-1105).
(23)a           Consent of PricewaterhouseCoopers, LLP. (Exhibit (23)a to Form 10K/A for 2001, File No. 1-1105).
(23)b           Consent of KPMG, LLP. (Exhibit (23)b to Form 10-K/A for 2001, File No. 1-1105).
(23)c           Consent of KPMG, LLP.
(23)d           Consent of PricewaterhouseCoopers, LLP. (Exhibit (23)d to Form 10K/A for 2001, File No. 1-1105).


                                        6



             
(24)            Powers of Attorney executed by officers and directors who signed this report. (Exhibit (24) to
                Form 10-K for 2001, File No. 1-1105).
(99)            Liberty Media Corporation Financials (Exhibit (99) to Form 10-K for 2001, File No. 1-1105).
(99)a           AT&T Canada Inc. Financials
(99)b           Concert, B.V. Financials (Exhibit 99(b) to Form 10-K/A for 2001, File No. 1-1105).


     AT&T will furnish, without charge, to a shareholder upon request a copy of
the annual report to shareholders and the proxy statement, portions of which are
incorporated herein by reference thereto. AT&T will furnish any other exhibit at
cost.

     (b) Reports on Form 8-K:

     During the fourth quarter 2001, Form 8-K dated October 15, 2001 was filed
pursuant to Item 5 (Other Events and Item 7 (Financial Statements and Exhibits)
on October 23, 2001 and Form 8-K dated December 19, 2001 was filed pursuant to
Item 5 (Other Events) and Item 7 (Financial Statements and Exhibits) on December
21, 2001.

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                                   SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

                                          AT&T CORP.

                                          By:     /s/ MARILYN J. WASSER
                                            ------------------------------------
                                                        M. J. Wasser
                                            Vice President -- Law and Secretary
May 13, 2002

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