AT&T CORP

Q: Sep 30 2005

Q: Jun 30 2005

Q: Mar 31 2005

FY: Dec 31 2004

FY: Dec 31 2004

Q: Sep 30 2004

Q: Jun 30 2004

Q: Mar 31 2004

FY: Dec 31 2003

Q: Sep 30 2003

Q: Sep 30 2003

Q: Jun 30 2003

Q: Mar 31 2003

FY: Dec 31 2002

Q: Sep 30 2002

Q: Jun 30 2002

Q: Mar 31 2002

FY: Dec 31 2001

FY: Dec 31 2001

FY: Dec 31 2001

4.01

8.01,9.01

Triggering Events That Accelerate or Increase a Direct Financial Obligation under an Off-Balance Sheet Arrangement

2.01,5.01,5.03,8.01

1.01

2.02,9.01

1.01,9.01

1.01

8.01

2.02,9.01

1.01,2.02,9.01

1.01,9.01

8.01,9.01

1.01,9.01

2.02,9.01

7.01

Results of Operations and Financial Condition

2.02,9.01

1.01,9.01

1.01

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Certification of termination of registration of a class of securities (Section 12(g))

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Shareholder Letter

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

CAPITAL RESEARCH & MANAGEMENT CO

DODGE & COX

HENKEL HERBERT L

MCHENRY DONALD F

HERRINGER FRANK C

WHITE TONY L

ALDINGER WILLIAM F III

DERR KENNETH T

EICKHOFF M KATHRYN

HENKEL HERBERT L

JACKSON SHIRLEY A

MADONNA JON C

MCHENRY DONALD F

HERRINGER FRANK C

DODGE & COX

HERRINGER FRANK C

HENKEL HERBERT L

MCHENRY DONALD F

Reidy Christopher R

CAPITAL RESEARCH & MANAGEMENT CO

No description available

No description available

No description available

Notification of the removal from listing and registration of matured redeemed or retired securities

Notification of the removal from listing and registration of matured redeemed or retired securities

Notification of the removal from listing and registration of matured redeemed or retired securities

Notification of the removal from listing and registration of matured redeemed or retired securities

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Notification of the removal from listing and registration of matured redeemed or retired securities

No description available

No description available

No description available

No description available

No description available

No description available

No description available