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Buy one SMSFree Hong Kong Temporary Phone Numbers to Receive SMS Online
Hong Kong temp numbers are public +852 inboxes that receive SMS online for free: choose a currently listed number, keep the eight subscriber digits together with +852, and read the verification code on the shared page. Hong Kong uses an 8-digit numbering plan that is separate from mainland China’s +86; public options are free but visible to other visitors, rental and code-locked options have separate conditions, and a service can reject the number or fail to deliver its OTP.
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+852 identifies Hong Kong, not mainland China
Hong Kong has its own international calling code, +852. Mainland China uses +86, so adding +86 before a Hong Kong number is a country-code error. When a service asks for country and number separately, choose Hong Kong and follow the form's instructions for whether +852 should be entered in the number field or supplied by the country selector.
Hong Kong uses an 8-digit telecommunications numbering plan
Hong Kong has used an 8-digit numbering plan for telecommunications services. For a listed temporary number, keep the eight subscriber digits together with +852 when international format is required. Do not add a mainland China area code, and do not infer a carrier or mobile status solely from the visible prefix.
Free Hong Kong numbers on this page are public inboxes
The free access described here applies to public Hong Kong numbers and their public message pages. These inboxes are shared, so they are not private mailboxes and should not be used for sensitive information. Rental and code-locked numbers are separate options and may require payment, a code, or another access condition.
Can a Hong Kong number be used for iCloud verification?
Apple sends iCloud and Apple ID verification codes by SMS to an account's trusted phone number, so a Hong Kong temp number can receive the code when Apple delivers to a +852 number. Apple may still decline shared or previously used numbers, and the code appears on a public page that anyone can open. Use a Hong Kong listing to test a signup flow with a throwaway account only; a personal Apple ID should always use a private, trusted number changed inside Apple ID settings.
A +852 number does not guarantee OTP acceptance
A correctly formatted Hong Kong number can still be rejected by a website or app. The sender may filter temporary, virtual, shared, or previously used numbers, and the SMS route itself can fail. MyTempSMS shows current inbox availability but does not control a sender's eligibility rules or delivery system.
Use the current listing instead of relying on an old Hong Kong number
Temporary-number inventory changes over time. A +852 number found in an old bookmark, search result, or cached page may no longer be active or may now have a different access condition. Start from the current Hong Kong country page and open the number detail page before sending a new message.
Frequently asked questions
Can I receive SMS online with a free Hong Kong number?
Yes, when a public Hong Kong number is currently listed. Public numbers and their public inboxes can be used for free, while rental and code-locked options may have separate access conditions.
Is +852 the country code for Hong Kong?
Yes. The ITU lists Hong Kong, China under country code +852. Mainland China uses +86, so the two codes should not be mixed.
How many digits are in a Hong Kong phone number?
Hong Kong uses an 8-digit numbering plan for ordinary telecommunications numbers. In international presentation, those digits appear after +852.
Can I use a Hong Kong number for iCloud or Apple ID verification?
A Hong Kong temp number can receive the Apple verification SMS when Apple sends to it, but Apple may reject shared numbers and the code is visible on a public page. Use it only for a throwaway test account, never to secure a personal Apple ID.
How do I get free SMS receive in Hong Kong?
Free SMS receive for Hong Kong works through the public inboxes on this page: open a listed +852 number, use it in a low-risk form, and read the message when it arrives. Delivery is not guaranteed, and anything received can be seen by other visitors.
Can a Hong Kong temporary number receive verification codes or OTPs?
It can receive a message if the sender accepts the number and delivery succeeds, but there is no guarantee. Some services reject public, reused, virtual, or temporary numbers.
Is a Hong Kong public SMS number anonymous or private?
No. It can reduce the need to disclose your personal number to a low-risk service, but the public inbox itself may be visible to other visitors and does not guarantee anonymity.
What should I do if no Hong Kong numbers are available?
Check the country page again later or review other current access types. Inventory is dynamic, so the absence of a public option now does not mean Hong Kong numbers will never be available.
