I have a credit card with a limit of 6k, have another with a limit of 1500$. I asked to raise my limit on the 1500$ card (at least three times) but it was always denied. So, I'm thinking on closing the 6k card and once closed, ask again for a raise on the 1500$ card.
Do you think closing the 6k card will help with my request for a higher limit on the other card?
Edit: Thanks for the answers. The cards are with different banks.