Notice of Results

    Thursday, April 21, 2005 AT&T Conference Call at 8:15 a.m. 
 
    AT&T will announce first quarter 2005 earnings on Thursday, April 21st.     
Please join members of our AT&T executive team for a conference call at  
8:15 a.m. ET.  
 
     To access the call, please dial:  
 
     Domestic: [phone]  
 
     International: [phone]  
 
    Note: The Earnings press release will be available at 
http://www.att.com/ir by 7:00 a.m. ET on April 21.  
 
    To ensure your participation, we suggest that you access the call 5-10 
minutes prior to the scheduled start time. If you have any problems accessing 
the call or are disconnected, try redialing the conference number or dial the 
conference operator at 866-592-1640.  
 
    Replay Information  
    A replay will be available beginning the afternoon of 04/21/05 until 
04/26/05. To access the replay, please visit http://www.att.com/ir, or dial:  
     
    Domestic: [phone] Access Code: 763283  
 
    International: [phone] Access Code: 763283  
 
    The Investor Relations staff will be available after the call on  
908-532-1680 to address questions.  
 
 
    Peter Milligan 
    AT&T Investor Relations Vice-President 
 
SOURCE  AT&T 
    -0-                             04/06/2005 
    /Web site:  http://www.att.com/ir / 
    (T) 




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