A mainland Chinese (+86) number is the credential the country's real-name systems check before they let you operate locally: full Alipay, mainland banking and exchange logins, and the SMS codes that reach only Chinese lines. The walkthrough below obtains one remotely, through a Hong Kong reseller reached inside WeChat, so begin by installing WeChat (App Store or Google Play) and registering an account. One limit up front: a virtual eSender number receives SMS only and carries no voice channel, so services that confirm by voice call or offline verification will not accept it.
Why a mainland number still matters
WeChat itself registers and runs on any international number, so the friction sits downstream. Alipay often asks for a Chinese number; mainland bank and brokerage apps, identity- and health-style services, and two-factor codes from platforms that text only +86 lines all assume you hold one. Since 2023 both WeChat Pay and Alipay accept foreign Visa, Mastercard, JCB and Amex cards, which is enough for a visitor paying for taxis and meals.
Those foreign cards sit under hard caps — roughly 6,500 RMB a transaction, 50,000 RMB a month and 65,000 RMB a year — and they cannot send red packets or peer-to-peer transfers. A real-name +86 line, bound to a local wallet or bank card, lifts you from tourist-grade payments to resident-grade access. That is why families operating into China keep one alongside their Hong Kong banking and renminbi clearing, and route supplier settlement through services such as WorldFirst.
The real-name regime behind it
China retired the anonymous SIM years ago. Since 1 December 2019 the Ministry of Industry and Information Technology has required carriers to run a live portrait comparison — your face matched against the identity document on file — before any new number is issued, and operators may no longer let subscribers pass SIMs between themselves. The stated purpose is fraud control and a complete real-name register.
For a foreigner inside China, the counter route is a passport and a valid visa at an official carrier shop, with roughly three lines allowed per passport. The remote route in this guide reproduces the same check: you upload your passport pages and a selfie, and the number activates only once that verification clears. The line is then registered to you by name and face, so treat it as your own, not a throwaway.
On 15 July 2025 China launched the national cyberspace ID system (国家网络身份认证), issuing an online identifier 网号 and certificate 网证 that confirm identity online without handing passport data to every service. Registration is voluntary but requires an NFC smartphone, face recognition and a bound phone number — the phone becomes the anchor of the whole Chinese digital identity, which is worth weighing when choosing between a physical SIM and a virtual number.
Where a virtual number falls short
The main eSender limitation is the missing voice channel: if a bank, government service or payment platform delivers the one-time code by a call, a virtual number will not receive it. The second weak spot is strict KYC. Opening a corporate account at a major Chinese bank usually requires a physical SIM and an in-person visit; an online passport upload is not enough there.
For payments the picture is softer: since 2023 WeChat Pay and Alipay accept foreign Visa and Mastercard, so a visitor often manages with an SMS-receiving number and a linked foreign card. Those deploying a WFOE company or a representative office will need the number already at bank onboarding and tax registration, so it is planned together with the structure — see payments and trade with China.
WeChat registration
- Install the WeChat app on your phone
- Open the app
- ClickSign upandSign up with Mobile
- Full Name,Phone andPassword— name, phone number and new password
- ClickI have read…andNext
- In subsequent windows clickNextandI have read…
- In theSecurity Verificationwindow clickStart
- Verification can be completed via bank card
- InVerification SuccessfulclickBack to Sign Up
- InCodeenter the WeChat code that will be sent to your phone number and clickSubmit
- Full NameandBirthday— name and date of birth
- ClickNext
- InBirthdatere-enter your date of birth, clickOKandConfirm
- In subsequent windows clickI have read…,NextandDone
- WeChat registration is complete
Purchasing a Chinese number
- Open WeChat
- In the bottom menu clickContacts
- Click the first lineNew friends
- Click in the upper left cornerAdd Contacts
- SelectScan QR codeand scan the code from the private.law team
- Then write in the chat toprivate.lawa request to confirm the friend request
- After being added as a friend, click the eSender link sent by the team in the WeChat dialogue
- ClickFollow Official AccountandAllow
- In the new window clickKeep Go
- If the page below opens, clickMessage
- Click the center buttonE-senderand then first in the listRegistration Service.
- SelectMainland China NumberandA brand new Number Registration
- Complete the form
- Gender, Customer name and Contact No.— gender, name and phone number
- Type of document— Passport
- Nationality— your nationality from the list provided
- Please input Document No.— your passport number
- Verification Code— code from the image
- ClickConfirm
- Select one number from the list of Chinese numbers provided, clickSelected NumberandConfirm
- Scroll down the user agreement and check✓next toI agree…andl do not agree with Multibyte in Hong Kong…, and clickConfirm
- Choose an available payment method — a bank card or a payment service such as YooMoney; the set of methods depends on your country, account and the current eSender payment page, so check the live activation page. Select the method and clickPayment
- On the payment page, sign in to the chosen payment service or register
- Authorize with the selected payment method and confirm the payment
- After payment, clickReturn to site
- In the eSender bottom menu, selectMy A/CandAccount Information
- ClickReal Name RegistrationandContinue
- Clickthe red buttonandAllow
- Close the new WeChat login window and upload photos
- Passport cover
- Main passport page spread
- Selfie
- Clickwhere you areand confirm location
- ClickSubmitandConfirm
- Done. Data submitted for verification
- After verification, your Chinese number will be active within 2-24 hours
- All received SMS will be visible in the eSender section in WeChat chats
eSIM and the other ways in
Mainland carriers kept eSIM off consumer phones for years. That changed on 13 October 2025, when MIIT cleared eSIM nationwide and China Mobile, China Telecom and China Unicom switched it on. The reach is still narrow: you activate in a carrier store with identification, and profiles mostly load onto handsets sold inside China, while iPhones bought abroad cannot install a mainland-carrier eSIM profile.
Travel eSIMs are a different product: they deliver data over roaming and carry a foreign number, so they never satisfy a +86 real-name check. Until in-store eSIM opens to visitors and foreign devices, a rented, real-name mainland line obtained the way described above stays the practical route to a genuine Chinese number without travelling in to collect it.
Q/A
How can a foreigner buy a Chinese phone number?
Two working routes: remotely — a virtual +86 number through a service like eSender with passport verification, or in person — a SIM card at a China Mobile, China Unicom or China Telecom shop against your passport. Either way real-name registration applies: the number is tied to your identity document.
Why do I need a +86 number at all?
It is the credential China's real-name systems check: full Alipay and WeChat Pay, mainland banking logins and the SMS codes that reach only Chinese lines. Foreign cards inside Chinese wallets work under hard caps without it — roughly 6,500 RMB per transaction, 50,000 RMB a month and 65,000 RMB a year, with no red packets or peer-to-peer transfers.
Will a travel eSIM work instead of a Chinese SIM?
No. A travel eSIM delivers data over roaming and carries a foreign number, so it never satisfies a +86 real-name check. Since 2023 WeChat Pay and Alipay accept foreign Visa/Mastercard, which is often enough for a tourist — but banking and full accounts need a real +86 number.
Can I get a +86 number without visiting China?
Yes: a virtual +86 number is issued remotely via WeChat/eSender — registration, passport verification, payment and activation. The number receives SMS from Chinese services; the article walks through the process step by step.