I am not sure but I would highly recommend Uber instead of a taxi. Cheaper.
Taxis are usually under gate A on Poydrad
Taxi's parked on poydras st as after the game
There is always texts in front the Superdome so if you're there is no problem catching a cab
Go with UBER or Lyft much more cheaper. But, taxi stand is on Poydras Street.
I used uber from another city to the Superdome and back. They are much cheaper than taxis. The taxis are usually parked near the dome. Just step outside and you will see them.
Uber is cheaper than a cab my husband drives for them.
You will have to call on 1.
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