T-Mobile's official website features Spanish versions of all the information found on the English language version, including plans, available phones and customer support, at es.T-Mobile.com. The Spanish version of the T-Mobile Support page includes help documents for billing, coverage, plans and devices in addition to live chat.
T-Mobile support has agents available speaking English and Spanish throughout the week at scheduled times. Live chat is available over the phone or online via text chat. T-Mobile locations may also have bilingual staff ready to assist customers that require help in Spanish.
For bill payment, a Spanish version of the automated phone system is available by selecting the appropriate number when prompted on the customer service phone line.