A mainland Chinese mobile number can make local calls, receive SMS codes and simplify some app workflows, but it is no longer a prerequisite for every visitor. Current government guidance says foreign visitors can register Alipay, WeChat and DiDi with overseas numbers. If the trip only needs data, a travel eSIM or roaming plan may be enough.
Get a local SIM when a working +86 number solves a specific need: local calling, a service that explicitly rejects an overseas number, or a longer stay where a domestic plan is more practical. Buy it from a directly operated service hall or an official airport counter, take the original passport and expect real-name identity verification.
Decide whether a +86 number is necessary
Start with the task, not the product.
| Need | Local +86 number? | Practical option |
|---|---|---|
| Maps, translation and general browsing | Usually no | Roaming or a travel eSIM |
| Alipay or WeChat registration | Usually no | Overseas numbers are supported; account checks can still vary |
| DiDi ride hailing | Usually no | The Greater China app and supported wallet channels accept overseas registration, subject to the current interface |
| Local voice calls and SMS | Yes | Mainland physical SIM with voice and SMS |
| A mini-program that explicitly requires +86 SMS | Often | Mainland number or another service channel |
| Staying for weeks or returning regularly | Often useful | Ask an operator about a suitable plan and cancellation rules |
Compare the trade-offs in the China eSIM vs SIM card guide before spending time at a counter. A travel eSIM normally supplies data but not a mainland phone number.
Where foreign visitors can apply
China’s official guidance directs foreign visitors to service offices operated by China Mobile, China Unicom or China Telecom. Some airports also have official service counters, but locations, opening hours and available plans differ by terminal and date.
Use one of these routes:
- Directly operated city service hall. Search the carrier name plus
营业厅in a current map app. Call first or ask a hotel to confirm that the branch handles foreign passports. - Official airport service counter. Check the airport or city-government visitor page before arrival. Do not assume every kiosk can complete passport registration.
- Official reservation with airport collection, where offered. Beijing’s government visitor portal currently lists reservation and collection routes at PEK and PKX. Treat this as a Beijing service, not a nationwide promise.
Avoid an unverified reseller that cannot explain which operator issues the number, how registration is completed or how the plan is cancelled.
What to bring
- The original valid passport that belongs to the person using the number.
- An unlocked phone that accepts the SIM size being sold.
- A backup payment method; payment acceptance varies by outlet.
- The phone’s model name or settings screen, so staff can check network and SIM compatibility.
- A safe place for the home SIM if the phone has only one physical slot.
Phone lines are registered to a real person. China’s Ministry of Industry and Information Technology says physical sales channels use identity-document checks and portrait comparison when opening a line. Follow the official process; never buy or borrow a line registered to someone else.
At the counter: a reliable sequence
Tell the clerk that a phone number, voice, SMS and data are required. 手机卡，有中国手机号，可以打电话、收短信和上网 means “a mobile SIM with a Chinese number that can call, receive SMS and use data.”
Then work through these checks:
- Confirm the operator and whether the outlet can register the passport.
- Ask for the plan sheet and validity period. Compare included data, domestic calls, SMS, renewal and cancellation rather than choosing by a large data number alone.
- Ask whether the number remains active after the initial package expires and what balance or monthly charge is required.
- Complete the passport and face-verification steps yourself.
- Keep the service agreement or plan summary and record the full +86 number.
- Before leaving, test mobile data, an outgoing call and an incoming SMS.
- Ask how to check the balance, top up and close the line.
Official Beijing guidance says there is no separate application fee at its listed service halls; the customer pays the operator’s current plan rate. That does not establish a national tourist-SIM price. Airport bundles and city plans change, so verify the amount on the operator’s current screen before paying.
Keep the number secure
A Chinese phone number can become an account-recovery credential. Record which apps are linked to it, enable the available security controls and do not share one-time codes. Before allowing the line to expire, change the recovery number on important accounts.
If the phone is lost, contact the operator promptly. If the trip ends and the number is no longer needed, ask the operator how to cancel it properly. Do not assume that removing the SIM automatically closes the account or prevents eventual number recycling.
If activation fails
Work from simple causes to account-level causes:
- Confirm the phone is carrier-unlocked and restart it after insertion.
- Check that the SIM is active, not merely installed.
- Ask staff to verify voice, SMS and data on the plan.
- Let the operator configure network settings; do not copy an APN from an old blog without confirmation.
- If a particular app rejects the number, confirm the country code and app account region before blaming the SIM.
- If the outlet cannot process the passport, try a directly operated flagship service hall rather than repeating the same request at another reseller.
For data-only troubleshooting, use the more detailed China SIM card guide. For rides, the current DiDi setup guide explains overseas-number and payment fallbacks.
Frequently asked questions
Can a tourist buy a Chinese SIM with a passport?
Yes. Current Chinese government guidance says foreign visitors may take a passport to an operator service office to apply for and activate a SIM. The outlet must be able to process foreign documents.
Does a travel eSIM include a Chinese phone number?
Usually not. Most travel eSIM products are data plans. Check the product terms rather than assuming it can receive +86 SMS.
Is a Chinese number required for Alipay or DiDi?
Not as a general rule. Current government guidance supports overseas-number registration for major visitor payment and ride-hailing channels, although a specific account may still face verification or issuer checks.
How much does a tourist SIM cost?
There is no reliable nationwide figure. Operator, outlet, data allowance, validity and bundled services change the price. Use the current plan sheet and ask about renewal and cancellation before paying.
Official references and verification note
- State Council: daily life services for foreigners
- Beijing government: guide to purchasing SIM cards
- MIIT: real-name registration and portrait comparison
These sources and the linked RelaxInChina pages were checked on 30 August 2026. Recheck outlet hours, eligible documents, plan prices and account requirements shortly before purchase.
Image credits
- Featured image: Visitor using a smartphone in Yanji. Image by TurnOnTheNight, via Wikimedia Commons. — CC BY-SA 4.0.
- First inline image: China Unicom store in Shenzhen; branch capability and plans must be checked locally. Image by Haxyatamngu Luuo, via Wikimedia Commons. — CC0 1.0.
- Second inline image: China Mobile SIM packaging; illustrative only, not a current tourist-plan offer. Image by John McMaster, via Wikimedia Commons. — CC BY 4.0.
