I love going to Fabric Alley -- an area in Dallas that has many different fabric closeout shops or warehouses.
I don't have an actual addresses and names of each store, but they are all in the vicinity of:
Golden D'or Fabric Outlet<O
></O
><O

</O
(214) 351-2339
10795 Harry Hines Blvd,Dallas,TX75220
2 Blocks South of Walnut Hill