Cancel your PetroChina subscription by mail
Cancelling PetroChina means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Letters to PetroChina go to Beijing, China.
Let Postbye cancel PetroChina 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 PetroChina.
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- 2 PetroChina cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel PetroChina by mail
Start with your account details
PetroChina will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Put the request in writing
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 the letter by certified mail
Take the letter to the post office and ask for certified delivery to 100724 Beijing. Keep the tracking number it gives you.
Hold on to the receipt
Delivery confirmation is your evidence that PetroChina was asked. Watch the next statement or two for any further PetroChina charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your PetroChina cancellation letter goes
The mailing address we hold for PetroChina is 北京市西城区六铺炕, 100724 Beijing, China.
Postal code 100724 places the address in Beijing, China.
The letter is addressed “相关负责人：” and its details block uses the labels 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 PetroChina, with the envelope wording
Before you cancel PetroChina, check these
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel PetroChina 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.
How cancelling by mail works
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
PetroChina cancellation at a glance
- How PetroChina accepts cancellations
- By mailed letter
- Mailing address on file
- PetroChina 北京市西城区六铺炕 100724 Beijing China
- Country
- China
- Letter language
- Chinese (template zh)
- Added to the database
- September 29, 2026
- Data last checked
