Do not not know how many people collect multi-property cards by prefix numbers for location but I have an observation or question.Just came back from Mississippi and stopped off at Lula,Isle Of Capri.The card they gave me had prefix 90 which was Tunica where I had originally signed up.Of course Tunica is now closed.Therefore I am getting cards that looked like they came from Tunica when in fact they did not issue the new cards.
Does Harrahs do the same thing ? My wifes Harrahs card has a Tunica prefix but they are now closed.
So if Harrahs comes out with a new design and we go to Cherokee North Carolina and she gets a new card it will have a Tunica prefix even though Tunica never issued that design.
Just a thought.