Hi AMC9,
 
I did a Google search for "Huntsville, AL, preschools" and turned up this list of local preschools in your area: http://bit.ly/LVm66
 
If your family is low-income, you might also try enrolling your child in a Headstart preschool program. You can learn more about Headstart through this resources:
 
http://www.nhsa.org/files/static_page_files/A97D606C-1D09-3519-AD7E2646D5EA7CDB/08FactSheetHSBasics.pdf
 
http://eclkc.ohs.acf.hhs.gov/hslc/HeadStartOffices
 
Your local school district may also offer a pre-K program at local schools. You can look up the contact information for local schools and school districts in SchoolFinder (type in your city, state and zip code to narrow your search): http://www.education.com/schoolfinder/
 
I'm also including links below to some additional resources you may find helpful to this stage of your child's education and development.