Cancel your Textnow subscription by mail
Cancelling Textnow means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. The cancellation address on file for Textnow is in San Francisco, United States.
Let Postbye cancel Textnow for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Textnow.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Textnow by mail
Collect the details you need
Put the account number, the phone number or service address being cancelled and the name on the account in front of you before you write: the request to Textnow is only as good as the details it quotes.
Write the cancellation request
Postbye turns the request into a finished English letter headed “Subject: Subscription termination – Textnow”: close the Textnow account, stop every charge and reply in writing.
Post the letter
Take the letter to the post office and ask for certified delivery to 94104 San Francisco. Keep the tracking number it gives you.
Save the tracking record
It shows the date Textnow received your letter. Check your next statement: no Textnow charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Textnow cancellation letter goes
Written requests to Textnow go to 548 Market Street, PMB 92855, San Francisco, CA 94104.
San Francisco is in California (ZIP 94104), a domestic address for certified mail within the United States.
The database also lists Wes Graham Way 420, N2L 0J6 Waterloo, Canada for Textnow. Use the first address above unless your agreement names this one.
The letter greets the reader with “To Whom It May Concern,”; your own details sit under the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for Textnow, with the envelope wording
Before you cancel Textnow, check these
- If you are moving to another provider, keep the line active until the new service works, then cancel.
- Name the exact line or service address. Accounts with several lines can leave one of them running.
- Ask for a final bill in writing and return any rented equipment by tracked mail.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Textnow for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a phone or internet plan
Phone and internet providers tie cancellation to contracts, equipment balances and notice periods, so the request should name the exact line or service and ask for a final bill in writing.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Textnow cancellation at a glance
- How Textnow accepts cancellations
- By mailed letter
- Mailing address on file
- Textnow 548 Market Street PMB 92855 San Francisco, CA 94104
- Second address on file
- Textnow Wes Graham Way 420 N2L 0J6 Waterloo Canada
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 19, 2026
- Data last checked
