Product: Mobile > Cell Phones > AT&T Cell Phones > SGH-A187
To prevent the phone number from displaying on another phone’s caller ID screen first enter asterisk, 6, 7 ( *, 6, 7 ) then enter the phone number to call and press on Call or the SEND key .
Note: The call may not be completed if the person being called has set their phone to not accept anonymous calls. Instead of connecting, a message may be displayed requesting this feature be disabled and to try again.
For additional assistance with network services please contact your service provider.
For more information on the SGH-A187 click here.