#FFFFFF Serology Laboratory CDPHE_Serology_Lab@state.co.us Phone: 303-692-3485 Fax: 303-691-4911 #FFFFFF Rabies laboratory CDPHE_Serology_Lab@state.co.us Phone: 303-692-3299 Fax: 303-691-4911 #FFFFFF Courier information: 303-691-4040 Lab Contact Information