<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
unaudited consolidated balance sheet of AT&T Corp. at June 30, 2000 and the
unaudited consolidated statement of income for the six-month period ended June
30, 2000 and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
<CIK> 0000005907
<NAME> AT&T CORP.
<MULTIPLIER> 1,000,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 426
<SECURITIES> 0
<RECEIVABLES> 13,323
<ALLOWANCES> 1,335
<INVENTORY> 0
<CURRENT-ASSETS> 14,883
<PP&E> 76,358
<DEPRECIATION> 29,801
<TOTAL-ASSETS> 243,564
<CURRENT-LIABILITIES> 42,664
<BONDS> 29,337
4,705
0
<COMMON> 6,695
<OTHER-SE> 103,468
<TOTAL-LIABILITY-AND-EQUITY> 243,564
<SALES> 0
<TOTAL-REVENUES> 32,122
<CGS> 0
<TOTAL-COSTS> 26,453
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 341
<INTEREST-EXPENSE> 1,212
<INCOME-PRETAX> 6,081
<INCOME-TAX> 1,364
<INCOME-CONTINUING> 4,717
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 4,717
<EPS-BASIC> 1.08
<EPS-DILUTED> 1.07
</TABLE>