What are the att Uverse remote control codes for Sharp Aquos TV?

Code 1023 worked for an Insignia 22", 32" and 55".

Code 1023 also works for the Insignia 42" LCD 1080p, 120 Hz

(FYI - This code is not listed in the guide that A,T & T includes with its remotes)

Code 1033 has also been suggested.