What is the 1800 phone number to hud section 8 housing?

Most housing authorities with toll-free numbers open up the line only when there is a waiting list that is open, and only for certain period of time during which the waiting list is open, and often during only a specific day of the week and between specific hours. If you want to talk to HUD in Washington DC, or the HUD office in your area then you will need to look up that telephone number.