Or you can contact customer service
to request a credit limit increase.
1-800-NWA-VISA
(1-800-692-8472)
Some of the information the customer service representative
will ask is as follows:
Income
Employer
Rent or Mortgage Payment per
month
Credit limit increase amount
requested (maximum line available is $10,000 for WorldPerks
Visa Platinum. If you need a higher credit limit, we recommend
upgrading to the WorldPerks
Visa Signature Card, which has no preset spending
limit.)