Smaller refills typically expire 90 days after purchase.
Dial and press send to check your prepaid minutes balance and expiration date.
If your balance is not topped up for 120 days, the account may be suspended. How to Check Your Minutes t mobile buy minutes
Log in to your T-Mobile account on the T-Mobile app or website to refill.
Dial *ADD ( *233 ) from your T-Mobile phone or call 1-877-720-5195. Smaller refills typically expire 90 days after purchase
Note: For the best experience in 2026, ensure your auto-refill is active, and use the T-Mobile app for the fastest, no-fee payments. To give you the most specific advice, I need to know:
Use the T-Mobile Direct-to-Account portal to enter your phone number and add funds with a credit/debit card. How to Check Your Minutes Log in to
Are you on the (30 mins/texts) or Pay-As-You-Go ?