Contacts and Mailing Lists

This page has moved to unicode-org.github.io/icu/contacts

ICU uses several mailing lists for discussions, announcements and notifications. The mailing list server provides web-based subscription with many options, list archives, digest mode, etc. Please follow the links to the mailing lists you are interested in.

Note: In order to post to the support or design lists you must subscribe first- posts by non-members will be deleted. You can browse the list archives without subscribing by following the links below, or search the archives.

You can report a bug or request a new feature with the bug tracking system. (This is not a mailing list, but a web-based bug tracking system). If you have an ICU4C or ICU4J build problem, you will get a faster response from the icu-support mailing list. Please do not use the icu-design mailing list for build issues.