
Hong Kong's zip code system is a bit complex, but don't worry, it's easier to understand than you think.
Hong Kong uses a combination of numbers and letters to identify postal codes, which are usually 3-4 digits long. They are divided into several districts, each with its own unique zip code.
For example, the zip code for Central and Western District is 999077.
Zip Code
Hong Kong, China zip codes are a crucial piece of information for anyone sending mail or packages to the region.
The area code for Hong Kong is 00852, which is used in conjunction with the zip code to ensure delivery.
Tân Giới is one of the districts in Hong Kong, and its zip code is 999077.
Each district in Hong Kong has its own unique zip code, which is used to sort and deliver mail.
Here's a list of some of the districts in Hong Kong and their corresponding zip codes:
All of these districts share the same area code, 00852, which is used to make phone calls to Hong Kong.
The zip code for each district is unique and helps ensure that mail is delivered to the correct location.
Hong Kong's Unique Postal System

Hong Kong's postal system is surprisingly unique, especially when it comes to its postal codes.
The Hong Kong Special Administrative Region has its own postal code system, which is separate from mainland China's.
You can find the most up-to-date list of Hong Kong's postal codes on the Hongkong Post website or by visiting a post office in person.
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How to Fill in Hong Kong Postcode
If the column of zip code is required, you can fill in 0000 or 000000.
You can leave the zip code field blank if it's not required.
Hong Kong postal code is not used, but placeholder codes like 0000 or 000000 are commonly used when required.
These placeholders ensure that your shipment is processed without issues.
If you're sending international express or shopping online on e-commerce platforms, you can fill in 000000 or 0000 in the postal code column.
Two Reasons Hong Kong Doesn't Use Postcodes
Hong Kong's postal system is quite unique compared to other countries, and one of the reasons for this is the lack of a postcode system.

Hong Kong Post's letter sorting system is equipped with an optical text reading function, which can automatically recognize over 90% of printed Chinese addresses and printed or handwritten English addresses.
This advanced technology makes the introduction of a postal code system in Hong Kong unnecessary, as it has little effect on improving postal efficiency.
There are more than 3 million addresses in Hong Kong, making it a high-density city with a complex address system.
If Hong Kong were to introduce a postal code system, it would be extremely difficult to assign independent postal codes to each address, one by one.
The estimated length of postal codes for Hong Kong's 3 million addresses is as long as 15 digits, making it impractical and inconvenient to implement.
Hong Kong Post estimates that if it were to introduce a postal code system, the codes may be as long as 15 digits.
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Common Issues with Hong Kong Zip Codes

You may leave the zip code field blank if it's not required, but be aware that this can still cause issues.
Leaving the zip code field blank can lead to shipping delays or incorrect deliveries.
Using an incorrect postal code, such as 852 or 999077, can cause shipping delays or result in your package being delivered to the wrong address.
Entering a specific incorrect zip code, like 852, can lead to issues during customs clearance, resulting in further delays.
In some cases, filling in 000000 or 0000 can help avoid these problems when sending international express or shopping online on e-commerce platforms like Amazon and Taobao.
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Consequences of Incorrect Zip Codes
Using the wrong postal code can cause shipping delays or have your package delivered to the wrong address.
Incorrect postal codes, such as 852 or 999077, can lead to issues during customs clearance, resulting in further delays.
Shipping with an incorrect postal code can be a frustrating experience, especially if you're expecting a package to arrive on time.
Incorrect postal codes may cause your package to be held up at customs, leading to additional costs and time wasted.
This can be avoided by double-checking the postal code before shipping your package.
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Frequently Asked Questions
Is 999077 Hong Kong's zip code?
The Hong Kong ZIP code is 00000 (for international shipments) or 999077 (only used for letters from mainland China). Note that 999077 is not a standard code for domestic use.
What is the 6 digit postal code in China?
China Post uses a 6-digit all-numerical postal code system, consisting of four tiers that identify the province, postal zone, and more. The code is divided into six digits, with the first two digits indicating the province or region.
What to put for Hong Kong post code?
For Hong Kong post code, you can leave the field blank or enter "HKG" as a commonly used alternative. Alternatively, you can also try filling in with "000", "0000", or "000000" if required.
What is the 2 letter code for Hong Kong SAR China?
The 2-letter code for Hong Kong SAR China is HK. This code is used for international identification and is relevant for various standards and applications.
Sources
- https://tinphonglogistics.com/kinh-nghiem/zip-code-trung-quoc.html
- http://www.countryzipcode.com/hong_kong
- https://www.freightamigo.com/shipping-tips/hk-zip-code-what-is-hong-kong-postal-code/
- https://super-internationalshipping.com/what-is-hong-kong-postal-code-hk-zip-code/
- https://globepostalcodes.com/hong-kong
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