I believe what you are looking for may not be on the T-Mobile website due to T-Mobile focusing on the ONE Plan. I would urge you to search online for a website that compare T-Mobile's available plans. I know a few websites that offer this service but I refuse to promote someone elses website.
Sorry kgescobedo but we don't have a page that has every plan listed on it. We do have our Plans & services page that has some info. For example, if you scroll down to our Help Topics section and click on the Plans link, there's a list of the types of plans we have. My apologies if that's not exactly what you need but if there's a specific question about our plans that you need answered, please let us know. Thanks!