Contact Form

To report errors, respond to Public Review Issues, or to contact the Unicode office with general inquiries about the Unicode Consortium or its publications, please use the contact form. Your query will be forwarded to our office.

Material intended for consideration by the CLDR Technical Committee should use CLDR Change Requests.

View mailing lists for the ICU project here:

Postal Address

The Unicode Consortium
611 Gateway Blvd.
Suite 120
South San Francisco, CA

Phone Number

Phone:  +1-408-401-8915

Note: While the Unicode Consortium welcomes all questions and inquiries submitted by our website visitors, there are some requests that our staff cannot fulfill. Questions about particular vendors’ products, where to acquire fonts or how to implement a particular application are beyond the scope of work of Unicode’s administrative staff. Please refer first to the Frequently Asked Questions section of our website for some valuable information to get you started. You can also subscribe to the Unicode Mail List. Any question posted to that list is most likely to be answered in the few days following its posting by other subscribers who enjoy sharing their experiences and their findings.