I've heard really good things about Valley Farms Hatchery here in Alabama. They don't have a huge selection of breeds, but you could get them as soon as next week. It looks like they've got White Leghorns, Brown Sexlinks, Black Sexlinks, Amberlinks, Rhode Island Reds, and Black Australorps.
https://www.valleyfarmshatchery.com/online-store/Production-Egg-Layer-Chicks-c39366515
https://www.valleyfarmshatchery.com/online-store/Production-Egg-Layer-Chicks-c39366515