Can I Change the ISRC for a Track After It's Uploaded?

Once a track is uploaded, the ISRC is locked in – it's not possible to change an ISRC after that point.

If you have your own ISRC and need to use it for a track you've uploaded, you will need to delete the release with the track, and then re-upload it while making sure to enter your intended ISRC on the upload form.

For more information on entering your own ISRC on the upload form, check out this article: https://support.distrokid.com/hc/en-us/articles/360013648993.