Here are some breeders from the YTCA.org website:
Cabat's
Cathi Batchelor
Mobile AL
36605-4246
(334) 450-0772
cabatsyorkies@yahoo.com
Georgin's
Gina Pierce
Mobile AL
36608-9081
(251) 645-9912
gpierce@jaguar1.usouthal
Jon-An's
Cookie Rogan
Harahan LA
70123-4426
(504) 737-1888
(504) 952-9326
jonanyorkies@cox.net
The reason I list Cookie Rogan is because she has a friend, Leslie, that is in the Mobile area that co-owns a few yorkies. Leslie had a litter a while back. Cookie would be able to tell you if either she or Leslie have anything available.
Be specific in what you are looking for. Be totally honest with what your intentions are. Be ready to answer questions without feeling like you're the subject of an FBI investigation. Both of these ladies have been in yorkie breeding and showing for a long time and are well respected in our area.
Good luck on your search!!!
If you're interested in a breeder in Mississippi, PM me and I'll put you in contact with an AKC breeder that I know.