LG CS56 Owner's Manual page 30

Record the model number and serial number of
the TV.
Refer to the label on the back cover and quote
this information to your dealer when requiring any
service.
MODEL
SERIAL
For any Suggestion, Opinion,
Complaints, Please Call
800 54 in UAE
0800 54 54 54 in South Africa
080 100 54 54 in Morocco
19960 in Egypt
Other countries, Please contact our
local dealer or log into
http://www.lg.com
(Only DTV)