Barcode 931 Belongs to Which Country? A Guide to Identifying Genuine Australian Products
Have you ever wondered which country barcode 931 belongs to when you see it on product packaging? This number is not random but comes from the 930–939 range allocated by GS1 to Australia.
Recognizing Australian barcodes helps consumers easily determine the registered origin, know how to verify product authenticity, and avoid confusion with counterfeit or fake goods. This is also a useful little tip to shop smarter and safer.
1. Barcode 931 Belongs to Which Country?
Therefore, when a product has a barcode starting with 931, it indicates that the code was registered with GS1 Australia.
Why is barcode 931 often associated with Australia?
Due to GS1 allocation: Australia was assigned the 930–939 range, so 931 naturally belongs to Australia.
Registration at GS1 Australia: Companies wishing to use barcode 931 must register with GS1 Australia, then create product codes.
Does not confirm place of production: The code only shows the place of registration. For example, goods manufactured in China but registered by an Australian company can still carry barcode 931.
2. 3 Accurate Ways to Check Products with Barcode 931
To determine whether a product with barcode 931 is truly legitimate and whether the information matches, you can apply three common verification methods:
Method 1: Identify through the first 3 digits and calculate the check digit
Check the first 3 digits: If the barcode starts with 931, the product belongs to the national code range assigned to Australia. This is the simplest and fastest recognition step.
Calculate the check digit: Every EAN-13 barcode has a last digit called the check digit. By applying GS1’s add–multiply–sum formula, you can verify if the code is valid. If the calculated digit matches the last digit of the barcode, it is a standard code, not fake or misprinted. Businesses can also generate standard EAN-13 barcodes using an online barcode generator to avoid formatting errors.
Method 2: Use barcode scanning apps (iCheck Scan, Barcode Scanner)
Today, many free apps support scanning and identifying barcodes, such as iCheck Scan, Barcode Scanner, etc. Simply open the app, point the camera at the barcode, and the results appear instantly.
This method saves time and allows easier verification compared to manual checking.
Method 3: Online verification through GS1’s website
Go to GS1’s official search page (Verified by GS1 or GS1 Australia).
Enter the 13-digit barcode, and the system will display:
The registered company
The country code assigned (e.g., Australia with code 931)
Basic information about the product or code owner
This is the most official and transparent method since the data comes directly from GS1 – the organization managing the global barcode system.
3. Why Do You Need to Know About Australia’s Barcode 931?
Understanding the meaning of Australian barcodes helps consumers feel more confident while shopping and brings practical value to businesses in brand management and development.
Benefits for consumers
Choose quality, reliable products: Seeing barcode 931 helps buyers recognize that the product was registered with GS1 Australia – an organization with strict standards, which increases trust.
Transparent origin: Barcodes allow consumers to check company details, origin, and verify authenticity.
Protect shopping rights: In case of quality issues, consumers have a clear basis to report or file complaints with the registered company.
Benefits for businesses
Build customer trust: Barcode 931 helps businesses confirm credibility, provide transparent information, and enhance brand value.
Support feedback and complaint handling: Businesses can easily receive market feedback, then improve products and services.
Facilitate exports: Products with GS1 Australia codes are often more trusted by international partners and distributors due to transparent management systems.
4. Notes When Checking Australian Barcodes
When using barcodes to identify and verify products, especially those starting with 931 (Australia), keep the following key points in mind to avoid misunderstandings:
Barcode 931 only indicates registration at GS1 Australia, not the place of manufacture. For example, goods made in China but registered by an Australian company still use 931.
Codes can be faked, so besides checking the number, always scan with trusted apps (iCheck Scan, GS1 GEPIR, etc.) and also verify anti-counterfeit labels, packaging, and invoices.
Repackaged products in Australia: Barcode 931 shows registration in Australia, but ingredients or manufacturing may come from another country, especially in food, cosmetics, or pharmaceuticals.
5. Common Barcodes of Other Countries
Besides Australia with the 930–939 range, each country or territory is assigned one or more ranges by GS1. Some typical examples:
China: 690–699
Vietnam: 893
South Korea: 880
Taiwan: 471
Germany: 400
Thus, apart from Australia, there are many other common country codes that you should know to easily identify and compare product origins.
Understanding these ranges helps consumers avoid confusion, while businesses provide more transparent origin information when distributing goods to the market.
6. Frequently Asked Questions About Australian Barcodes
How many digits does an Australian barcode have?
→ The standard EAN-13 barcode has 13 digits, with the first 3 digits (930–939) representing the country code.
Why does a product have code 931 but is made in China?
→ Because the barcode only indicates registration at GS1 Australia, not the place of manufacture.
Can you distinguish real and fake Australian goods by barcode?
→ No. Barcodes only show the registered company. To verify authenticity, you need to scan with trusted apps or check anti-counterfeit labels, invoices, etc.
Are Australian barcodes the same as other countries’?
→ In structure, yes (EAN-13 standard). But each country has its own range: Australia (930–939), Japan (450–459, 490–499), Vietnam (893), etc.
Conclusion
From this article, it is clear that Australian barcodes (930–939), with 931 being the most common, only reflect registration with GS1 Australia, not the place of production. Knowing this helps consumers choose transparent products, avoid being misled by counterfeits, and supports businesses in building trust and facilitating exports.
Additionally, remembering other countries’ barcodes is a smart way to compare and correctly identify product origins.
Hopefully, this information has fully answered your question: “Barcode 931 belongs to which country?” and shown you how to apply it when shopping and verifying products.
If businesses need to create barcodes for their products, they can use an online barcode generator to generate standard EAN-13 barcodes quickly for packaging and inventory management.
