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Epiphone serial number decoder

11-digit serials from 2008 on. Year, month, factory code and sequence number.

Updated November 9, 2026 · Method and sources

Type it exactly as stamped. Spaces and dashes are fine. It should be 11 digits.

Try a sample (an example for this page, not a real guitar):

Brass characters give the date. Grey characters are the factory code and sequence. Chars 1-2: year. Chars 3-4: month. Chars 5-6: factory code. Chars 7-11: sequence number.

The 11-digit format

YearsPatternHow to read itExampleSource
2008 onYY MM FF RRRRRDigits 1-2: year (2000 plus YY). Digits 3-4: month, 01-12. Digits 5-6: factory code. Digits 7-11: sequence.11051502060: 2011, month 5, factory code 15, sequence 2060.Killer Rig; Gibson forum

Gibson's own page describes the post-2008 all-numeric scheme and says the ranking part may vary in length, so the 5-digit sequence is a convention, not a guarantee. This tool does not name factories: those mappings come from community reports and are not confirmed.

Things that trip people up

Other lengths are not decoded

Serials of 9 or 10 digits, letters, or pre-2008 formats vary by factory and we have no sourced rule for them, so the tool says so instead of guessing. Epiphone's older serials are not decoded here.

Year digits below 08 do not fit

The format is used for 2008 on. A serial that starts 07 or lower, or one that names a future year, is reported as not fitting.

Community sources. The layout is confirmed by community-compiled sources rather than by Epiphone itself. If the date looks wrong for the model, ask the maker.

Build date is not sale date

The month and year are when the serial says it was made, not when it was sold. A matching serial does not prove a guitar is genuine.

Next steps

Other decoders

Not sure which brand format you have? Try the format finder on the home page.

Questions

Why does the tool not tell me the factory?

The two-digit factory code is shown as a number. Names for each code come from community reports that we have not been able to confirm, so we leave them out.

Is my serial sent anywhere?

No. The decoding runs in your browser and nothing you type is sent to us.

Not affiliated with any guitar maker. Brand names are used only to say which guitars a rule applies to.