Cancel T-Mobile by phone, online, or in person

You can cancel your T-Mobile account through three routes: calling T-Mobile directly, using your online account, or visiting a T-Mobile store in person. The phone route is fastest if you want to cancel when ready — you'll reach a representative who can process the cancellation and answer questions about early termination fees or device payments you still owe. The online method takes longer but lets you cancel on your own schedule without speaking to anyone. In-store cancellation works if you have a location nearby and want to handle it face-to-face.

Before you cancel, check whether you have an active device payment plan or a contract. T-Mobile charges an early termination fee if you cancel a postpaid account within the first year, though the amount depends on how long you've been a customer. If you're on a prepaid plan, you can usually cancel without a fee — your remaining balance straightforward stays in your account or is forfeited depending on T-Mobile's current policy.

Key Takeaways

  • Call T-Mobile at 611 from your T-Mobile phone or 1-844-839-4534 from any phone to cancel over the phone, which is the fastest method.
  • Early termination fees explore to postpaid accounts cancelled within the first year, but prepaid accounts typically have no cancellation fee.
  • You can cancel online through your T-Mobile account dashboard, though the process takes several days to complete.
  • Return any T-Mobile equipment like a router or SIM card to avoid additional charges, and confirm your final bill amount before you cancel.
  • If you're switching carriers, ask T-Mobile for a port-out PIN so you can transfer your phone number to another provider.

Cancel by phone — the fastest option

Call T-Mobile at 611 if you're using a T-Mobile phone, or 1-844-839-4534 from any phone. You'll reach a representative who can process your cancellation when ready. Have your account number or phone number ready when you call. The representative will ask why you're leaving and may offer you a discount or plan change to keep your business — you can accept or decline.

During the call, ask the representative to confirm your final bill amount, including any early termination fees or remaining device payments. Ask whether you owe anything for equipment like a home internet router or SIM card. If you're moving your phone number to another carrier, request a port-out PIN before you hang up — this is a four-digit code that the new carrier will need to transfer your number.

The cancellation takes effect when ready or on the date you request. T-Mobile will send you a final bill to the address on file, usually within one to two billing cycles.

Cancel online through your account

Log into your T-Mobile account at t-mobile.com using your phone number and password. Go to Account Settings, then look for a Manage Account or Close Account option — the exact label varies depending on whether you have a postpaid or prepaid account. T-Mobile will ask you to confirm your identity and may ask why you're cancelling.

The online cancellation process takes several days to complete. T-Mobile will send you a confirmation email, and your account will remain active during this window. If you change your mind, you can log back in and stop the cancellation before it finalizes. This method does not let you speak to a representative, so you won't be able to ask about fees or request a port-out PIN during the process — call T-Mobile afterward if you need those details.

Cancel in a T-Mobile store

Visit any T-Mobile store with a photo ID and ask to cancel your account. A representative will process the cancellation, answer your questions about fees, and provide you with a port-out PIN if you need one. This method works well if you want to handle everything in person and have a store nearby, but it requires you to travel and may involve a wait.

Bring your account number or the phone number associated with your account. If you have equipment to return — like a home internet router or a SIM card — bring that as well so the store can process the return and confirm you won't be charged.

Understand early termination fees and device payments

T-Mobile charges an early termination fee if you cancel a postpaid account within the first year. The fee amount decreases over time: the longer you've been a customer, the lower the fee. You can ask the representative during your cancellation call what your specific fee is. Prepaid accounts do not have early termination fees.

If you have an active device payment plan, you still owe the remaining balance even after you cancel your service. For example, if you bought a phone on a 24-month payment plan and cancel after 12 months, you'll still owe for the remaining 12 months. T-Mobile will add this balance to your final bill. You can ask whether you can pay the remaining balance in full at cancellation or whether it will be billed monthly.

Return equipment and confirm your final bill

T-Mobile may charge you for unreturned equipment like a home internet router, SIM card, or other devices. If you're cancelling in a store, return any equipment there and ask the representative to confirm in writing that you've returned everything. If you're cancelling by phone or online, ask where to mail the equipment and whether you need a prepaid shipping label. Keep any tracking information until you receive confirmation that T-Mobile received the items.

Before you cancel, write down your final bill amount and any fees the representative quotes. Compare this to your final bill when it arrives to make sure you weren't charged unexpectedly. If your final bill is higher than expected, contact T-Mobile to ask why.

Transfer your phone number to a new carrier

If you want to keep your phone number when you switch to another carrier, you'll need a port-out PIN from T-Mobile. This is a four-digit security code that proves you own the number. Request it during your cancellation call or visit, or call T-Mobile after you've cancelled and ask for it. T-Mobile will provide it when ready.

Give the port-out PIN to your new carrier when you sign up for service. The new carrier will contact T-Mobile to transfer your number, which usually takes one to three business days. During this time, your T-Mobile service will stop working, but your number will be active on the new carrier's network once the transfer completes. If the transfer takes longer than expected, contact your new carrier to check the status.

Frequently Asked Questions

Will I be charged if I cancel my prepaid T-Mobile account?

Prepaid accounts do not have early termination fees. Any remaining balance on your prepaid account may stay in your account or be forfeited depending on T-Mobile's current policy — ask the representative when you cancel. Postpaid accounts are charged an early termination fee if cancelled within the first year.

What happens to my phone number after I cancel?

Your phone number becomes inactive after cancellation. If you want to keep it, you must request a port-out PIN and give it to your new carrier before your T-Mobile service ends. The new carrier will transfer the number to their network, which usually takes one to three business days.

Can I cancel my T-Mobile account if I still owe money on a device?

Yes, you can cancel even if you have an active device payment plan. You'll still owe the remaining balance, which T-Mobile will add to your final bill. Ask the representative whether you can pay it in full at cancellation or whether it will be billed monthly.

How long does it take to cancel T-Mobile?

Phone and in-store cancellations take effect when ready or on a date you request. Online cancellations take several days to finalize, and you can stop the process if you change your mind. Your final bill will arrive one to two billing cycles after cancellation.

What should I do with my T-Mobile equipment after I cancel?

Return any equipment like a router or SIM card to avoid being charged. If you cancel in a store, return it there. If you cancel by phone or online, ask T-Mobile where to mail it and whether they'll provide a prepaid shipping label. Keep tracking information until T-Mobile confirms they received the items.