How long does it take for a credit card to activate?

I recently open a credit card account with First Premier Bank, I received the confirmation of approval and the card in the mail, I also paid the processing fee. Does anyone know how long it will be before my credit is available?|||When you call the toll free number on the activation sticker on your new card, it goes into effect immediately.|||When you receive the actual card, there is a sticker on it that gives you an 800 number to call to activate the card|||instantly but you might want to call your CC company to confirm