Date Night sims 3

 try this to find the game code log into your origin account right click the game icon-show game details your code should be there  make a note of your code have pen and paper handy

the date night clothes code you redeem in the sims 3 account

If you do have a 16 digit bonus code to redeem but have not yet registered your game or expansion, you should do so prior to redeeming your bonus code.

1. Go to http://www.thesims3.com and login to your account.
2. Click on the The Store tab in the menu bar at the top of the page.
3. Then click the My Store Account tab.
4. Click on the Green "+" icon sign across from Redeem a Code to expand that section, if it's not expanded already.
5. Enter your 16 digit code for your bonus content.
6. Accept the Digital Services Agreement and the Privacy Policy.
7. Click the green Redeem button.

if the date night code has become invalid you'll need to contact CS

if in the event you need to contact CS
 
1.https://help.ea.com/en/contact-us/
 2.Click on the orange NEXT button
 3.Select a platform
 4.Click on the orange NEXT button
 5.Select a topic and describe your problem in a few words
 6.Click on the orange NEXT button
 7.Click Chat Now to chat with a Game Advisor

guide on how to contact CS http://answers.ea.com/t5/EA-Help-Beta/How-to-contact-a-Game-Advisor-using-the-new-EA-Help-page/td-p/2161281