The Intermountain Regional Poison Control Center at the University of Utah Hospital has changed its Utah WATS number inside the state.

The new number for Utahns living outside of Salt Lake Valley is 1-800-456-7707. Salt Lake Valley residents should dial 581-2151, or use the 911 emergency number and ask for the Poison Control Center.Montana, Idaho and Wyoming also maintain 24-hour poison control systems. The Montana number is 1-800-525-5042. Wyoming residents should call 1-800-442-2702. Idahoans should call 1-800-632-8000.