Apologies for the late arrival to the thread. There might not be an option on My T-Mobile for certain plans. Please Contact them so you can figure something out. You may also be able to do it via the Live Chat feature.
Edit: Enjoy your trip!! Germany is one of those places that I know I NEED to go to!
Hey, asavage643! I'm not sure if we're reaching out to you across the globe at this point, but I just wanted to check in here and make sure you'd had the chance to reach out and process a suspension for your service! Hope you're traveling safely and with peace of mind, but please let us know if you still need help!
Hey asavage643! Just dropping by here to see if you were able to get the line suspended. If not, and you are currently out of the country without your phone, you can reach out to our social media team T-Force using the Facebook or Twitter links in my signature and they can get you all squared away.