I need to change my contact email address in Dayforce. Ray Hupfer September 20, 2017 20:16 Updated Follow To change your contact email address in Dayforce, please submit a ticket to firstname.lastname@example.org and HR will update the Dayforce contact email address on file for you. Related articles I need to set up my Dayforce security questions. I don't know my Dayforce ID/badge number. Comments 0 comments Article is closed for comments.