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📴 Cancel your phone contract online – free

🇺🇸 Under U.S. law

Cancelling your cell phone plan? Fill in your cancellation letter right in the browser, sign digitally and send the PDF to your carrier. Important: if you want to keep your number, have your new carrier port it first – do not cancel before the port. Free, no account.

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In brief: the phone contract cancellation

Most US mobile plans are month-to-month; ending service is governed by the carrier’s terms. Your phone number is portable to a new carrier under FCC number portability rules.

Do not cancel before porting: the number must still be active for the new carrier to port it, and a completed port usually ends the old service automatically.
Device installment balances and any early-termination fees become due when you cancel – check your plan first.
Major US carriers unlock eligible, paid-off devices on request so you can use them on another network.
Keep written confirmation of the cancellation date and the final bill.

Last reviewed: July 2026

Done in 3 steps

No printing, no scanning, no “I’ll do it later”.

Fill in

Every field of the template is presented to you one by one – right in the browser, on your phone too.

Sign

Draw with your finger, scan your real signature from paper or insert your saved one.

Done

Download and send the PDF – or invite the other party to sign via link.

What’s inside

All the important points are prepared – you just fill in the blanks.

Your sender details and the provider’s address
Phone, customer and contract number
Cancellation at the earliest possible date or a date of your choice
Checkbox for keeping your number (porting)
Clarification: the cancellation applies regardless of porting
Objection to automatic renewal, request for written confirmation
Place, date and signature

Why fill it in with Tamgara?

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Completely free

No sign-up, no subscription, no watermarks. Template, filling in, signing and download – all free.

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Stays on your device

Filling in and signing happen entirely in your browser. Your document is never uploaded anywhere.

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A real signature

Draw with your finger or scan your paper signature – it ends up as clean ink in the PDF (ESIGN/UETA: simple electronic signature).

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Let others sign

Invite the other party via link: they sign in the browser, with live status and a signature report.

Ready? Your document is waiting.

Open the template and just start – a few minutes later you’ll have the finished, signed PDF.

Start filling it in – free

📠 Filled in and signed? Send the document straight from your browser as a real fax – worldwide, no fax machine, with a transmission report. 📠 More about faxing

Frequently asked questions

Can I take my phone number to a new carrier?

Yes – number portability is your right under FCC rules. But the order matters: ask your NEW carrier to port the number while your old account is still active. Cancelling first can mean losing the number. A completed port usually ends the old service automatically; use this letter when you cancel without porting or to confirm the end date in writing.

Why does the letter say the cancellation applies regardless of porting?

So the plan definitely ends on the date – even if a port fails or is delayed. Without this clarification the cancellation could otherwise be read as conditional on the porting.

What notice period applies to cell phone plans?

Most US plans today are month-to-month and can be cancelled at any time, with service typically ending at the close of the billing cycle. Device installment plans and older term contracts are different: the remaining device balance or an early-termination fee may become due – check your plan first.

Can I cancel by email?

Many carriers require a phone call, a store visit or an account cancellation flow – check your carrier’s method. The signed letter is still useful: it documents your identity, account and the requested end date. Keep the PDF and any confirmation number as proof.

More free templates

Note: this template is a carefully prepared sample for simple everyday cases, provided without guarantee and no substitute for legal advice. Tamgara creates simple electronic signatures under the U.S. ESIGN Act and state e-signature laws such as UETA (in New York: ESRA); it is not suitable for documents that legally require written form.