Cancel your China Telecom subscription by mail
China Telecom takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Post for China Telecom is handled in Beijing, China, which is where your letter is headed.
Let Postbye cancel China Telecom 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.
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Postbye is not affiliated with China Telecom.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel China Telecom by mail
Find your account details
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 China Telecom is only as good as the details it quotes.
Draft the request
The request is prepared in Chinese (template zh), under the subject line “主题：取消请求 – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Send it by certified mail
Address the envelope to China Telecom, Beijing, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
File the delivery record
Keep the tracking record with your copy of the letter. If China Telecom bills you after the date it received the request, you have the dates to point to.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your China Telecom cancellation letter goes
For a letter to China Telecom, use 北京市西城区金融大街31号, 100033 Beijing, China.
The envelope is going to Beijing, China, so the postcode 100033 must be on the front.
Inside, the salutation reads “相关负责人：”, followed by your details under 账户持有人, 存档的账单地址 and 存档的电子邮件地址.
Prefer to write it yourself? Use our letter template
Every address we hold for China Telecom, with the envelope wording
Before you cancel China Telecom, check these
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel China Telecom 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.
China Telecom cancellation at a glance
- How China Telecom accepts cancellations
- By mailed letter
- Mailing address on file
- China Telecom 北京市西城区金融大街31号 100033 Beijing China
- Country
- China
- Letter language
- Chinese (template zh)
- Category (from the company name)
- Phone & internet
- Added to the database
- September 28, 2026
- Data last checked
