Case number

The identifier an agency assigns to one matter, such as an application, claim or complaint, so every visit, document and decision about it is filed together. A visitor quotes the case number to continue the same matter on a later visit.

Nov 8, 2026
NOWAITN

The identifier an agency assigns to one matter, such as an application, claim or complaint, so every visit, document and decision about it is filed together. A visitor quotes the case number to continue the same matter on a later visit.

See also: Constituent, Visit, Service counter