Updated: 10/11/2017 by Computer Hope

406 may refer to any of the following:

1. 406 is an HTTP status code for an unacceptable request that contains content characteristics that were not sent in the header of the request.

Related pages

  • See our HTTP definition for a listing of other HTTP error codes.

2. 406 is a US area code, see our 406 area code listing for further information.

Error, Header, HTTP, Web design terms