I just signed up on March 31st, the salesman that helped me gave me a code that I am supposed to use to enter upon registration to get 20% off out plan. Where do I enter that code?
Congrats on getting a code! That's so awesome you got hooked up. If you haven't already, you should take a look at our https://promotions.t-mobile.com/TheTMobileHookup page. This page should be helpful.
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