Louis Vuitton Date Code Checker
Enter your Louis Vuitton date code
Enter the letters and numbers stamped inside your Louis Vuitton item. The checker will parse common 1980s, 1990-2006, and 2007-2020 formats.
Does the code fit the item?
Compare the decoded code with the item's visible details. A match supports consistency, but it does not authenticate the item.
What is a Louis Vuitton date code?
A Louis Vuitton date code is a production marking used on many bags, wallets and small leather goods before the microchip era. It usually combines letters and numbers. The letters often point to the factory or country of production, while the numbers indicate the month and year or week and year depending on the production period.
A correct-looking code is not the same as proof of authenticity. The code must be consistent with the “Made in” stamp, model, canvas or leather type, stitching, heat stamp font, hardware finish, lining, construction and overall age of the item.
How to use this LV date code checker
Type the code exactly as it appears inside the item. The checker removes spaces and punctuation, then compares the letter prefix with common Louis Vuitton country code lists and decodes the number sequence using the most common date-code rules.
Use the result as a first screening step before buying or selling. If the code is missing, hard to read, unusual or inconsistent with the item, a professional Louis Vuitton authentication review is the safer next step. For other brands, start with the designer serial number checker hub.
What does a Louis Vuitton date code result mean?
The checker estimates the production period and likely factory location from the code format. A Recognized format means the number pattern fits a known date-code system. An Unusual date means the pattern can be read, but the month or week falls outside the normal range. An Unknown factory code means the date may be readable even though the prefix is not confidently identified in this reference.
None of these results means authentic or fake. Use the result as a screening step and compare it with the “Made in” stamp, model history, materials, stitching, typography, hardware and construction.
Louis Vuitton country code table
The letters in many LV date codes point to the factory location. Some letters are linked to more than one country, so always compare the country code with the “Made in” stamp, model, material, font and construction.
| Country | Known country codes | Notes |
|---|---|---|
| France | A0, A1, A2, AA, AAS, AH, AN, AR, AS, BA, BJ, BU, CO, CT, CX, DK, DR, DT, DU, ET, FL, LW, MB, MI, NO, RA, RI, SA, SD, SF, SL, SN, SP, SR, TA, TJ, TH, TN, TR, TS, VI, VX | Some codes overlap with USA, Italy or Spain. AAS is often listed as special order. DK is often linked to relined items. |
| Italy | BC, BO, CE, FO, MA, NZ, OB, PL, RC, RE, SA, TD | SA can also be listed for France. BC can also appear in Spain lists. |
| Spain | BC, CA, GI, LB, LM, LO, LW, UB | LW can also be listed for France. Always compare it with the heat stamp. |
| United States | FC, FH, FL, LA, OS, SD, TX | FL and SD can also be listed for France. |
| Germany | LP, OL | Usually seen less often than France, Italy, Spain and USA codes. |
| Switzerland | DI, FA | Often listed for selected Louis Vuitton production. |
How Louis Vuitton date codes changed over time
Louis Vuitton used several date-code systems before moving many items to microchips. The same four digits can mean different things depending on whether the item was made before or after 2007, which is why the checker uses the decoded year to choose the likely month-year or week-year format.
| Era | Typical format | How to read it |
|---|---|---|
| Pre-1980s | No standard code | Many vintage pieces do not have a date code. Authentication depends heavily on materials, construction, stamping, model details and provenance. |
| 1980s | Three or four numbers, sometimes followed by letters | The first digits usually indicate the year and month. Letter suffixes often indicate factory location, but this period is less standardized than later codes. |
| 1990-2006 | Two letters plus four numbers | Letters indicate factory. The 1st and 3rd numbers indicate month, and the 2nd and 4th numbers indicate year. |
| 2007-2020 | Two letters plus four numbers | Letters indicate factory. The 1st and 3rd numbers indicate week, and the 2nd and 4th numbers indicate year. |
| 2021 onwards | Microchip | Most Louis Vuitton leather goods moved away from visible date codes and use embedded microchips instead. A missing visible code is not automatically suspicious for recent pieces. |
What if your Louis Vuitton has no visible date code?
A missing visible date code does not automatically mean a Louis Vuitton item is fake. Many leather goods from 2021 onwards use embedded microchips instead of the older visible date-code system.
If you expected a code but cannot find one, check the item's model and production period before drawing a conclusion. A full authentication can assess the other details when a visible code is absent.
Why a Louis Vuitton date code can still be misleading
Counterfeit Louis Vuitton items often include date codes that look convincing at first glance. A fake bag may use a real factory prefix, a possible production week and a date that matches the style's general release period. That is why a date code checker should be treated as a screening tool, not a final authentication answer.
For example, the date code might suggest France, but the heat stamp may say “Made in U.S.A.” or the model may have construction details that do not fit the decoded year. The stitching count, glazing, zipper brand, canvas alignment, hardware engraving, interior lining and typography all matter. Legitique reviews those signals together instead of relying on one stamp.
Where to find the date code on a Louis Vuitton bag
On many Louis Vuitton bags, the date code is stamped on a leather tab, inside a pocket, near a seam or directly onto lining material. The location depends on the model and production period. A Louis Vuitton Speedy, Neverfull, Alma, Pochette, Keepall or wallet may each place the code differently.
If the stamp is faded, photograph it in bright indirect light and try multiple angles. Do not over-clean, scrape or treat the area, because that can damage leather or lining. If the item is from 2021 onwards, you may not find a visible date code because many newer pieces use embedded microchips.
What to do after checking your LV date code
If the code decodes cleanly, compare the result against the “Made in” stamp and the model's known production history. If the result is unusual, missing or contradictory, do not panic. Some legitimate items have repairs, relining, special orders, limited runs or less common factory markings.
Before buying, selling or filing a dispute, get a professional Louis Vuitton legit check with clear photos of the full item, date code area, heat stamp, hardware, zipper, stitching, corners, handles, interior and serial or microchip-related evidence where available.
When to order a professional Louis Vuitton authentication
Order an authentication when the price is high, the seller is unknown, the item has no receipt, the code does not match the country stamp, the bag is from the microchip era, or you plan to use the result for a marketplace claim, chargeback, insurance file or resale listing.
Legitique's Louis Vuitton authentication service checks the date code together with the full bag: shape, canvas, leather, glazing, smell, alignment, stitch quality, fonts, hardware, zipper, lining and model-specific construction.
Authenticate your Louis Vuitton with Legitique
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- Results within 12-24h
Louis Vuitton date code checker questions
Answers to the questions that come up most often when checking an LV date code.
Where can I find the Louis Vuitton date code?
Depending on the model and production period, the code may be stamped on a leather tab, inside a pocket, near a seam or directly onto the lining. Speedy, Neverfull, Alma, Pochette, Keepall and wallets can use different locations.
Does a valid Louis Vuitton date code prove authenticity?
No. A counterfeit can use a real-looking factory prefix and a plausible date. The code should be compared with the “Made in” stamp, model history, materials, stitching, typography, hardware and construction.
Why does my code show a week instead of a month?
For the common 2007–2020 format, the first and third digits indicate the production week and the second and fourth digits indicate the year. Older 1990–2006 codes use the first and third digits for the month.
What do the letters in a Louis Vuitton date code mean?
The letters are commonly associated with the factory or production location. Some prefixes are linked to more than one country, so the result should be treated as a likely location rather than a definitive one.
What if my Louis Vuitton has no date code?
Many Louis Vuitton leather goods made from 2021 onwards use embedded microchips instead of visible date codes. Older pieces can also have missing, faded or unusual markings. A missing code alone is not proof that an item is fake.
Can a Louis Vuitton microchip be checked with this tool?
No. This tool decodes visible date-code formats. A microchip-era item needs to be assessed through the item's other details and, when necessary, a full authentication review.
Can letters come after the numbers in an older LV code?
Some 1980s formats were less standardized and can include numbers followed by letters. These older codes need more context than the standardized later systems.
What should I do if the code conflicts with the “Made in” stamp?
Do not immediately treat the conflict as proof of a fake. Factory-code lists can overlap and legitimate items can have repairs or less common production details. A conflict is a reason to inspect the full item more closely.
What photos should I provide for a full LV authentication?
For a useful review, provide clear photos of the full item, date-code area or microchip-related evidence where available, heat stamp, hardware, zipper, stitching, corners, handles and interior. Model-specific details may require additional photos.