– Barclaycardus Activate Online Services

Jet Blue Mastercard

  • Activate a Jet Blue Mastercard online in a snap
  • Visit and follow the on-screen instructions
  • Once their account has been activated you can view, manage, and pay your account online
  • You can also visit to set up account access
  • You can also use the card to buy tickets to see your favorite baseball player (i.e. Mike Trout, Juan Soto)

The JetBlue Card allows customers to earn a mind-blowing 3X points on JetBlue purchases regardless of the time or place of the purchase.

You can also dial toll-free 1-877-408-8866 to activate a Jet Blue Mastercard by phone.

The Jet Blue Mastercard is open to legal residents of the United States who are 18 years of age or older.


JetBlue Mastercard Benefits

  • 3x points on JetBlue purchases
  • 10,000 bonus points upon sign up
  • 2X points at restaurants and grocery stores
  • No foreign transaction fees

The 10,000 bonus points will only be applied after spending $1,000 on purchases in the first 90 days. Help?

  • Phone: 1-866-928-3104
  • Email
    Jet Blue Mastercard
  • You can reach Customer Service at the number on the back of your card
  • If your card is not available, please call Customer Service at 302-622-8990 International Collect at 302-255-8888


How Do I Request A Line Of Credit Increase?

Simply log in to your Jet Blue Mastercard account online to request a credit line increase online. Once logged in, select Services and then Request Credit Line Increase.


Jet Blue Mastercard Mailing Addresses

  • General Correspondence Card Services: P.O. Box 8801 Wilmington, DE 19899-8801
  • Credit Card Billing Disputes Card Services: P.O. Box 8802 Wilmington, DE 19899-8802
  • Credit Bureau Disputes Card Services P.O. Box 8803 Wilmington, DE 19899-8803
  • Credit Balance Refunds Card Services P.O. Box 8746 Wilmington, DE 19899-8746
  • Physical Address Barclays Bank Delaware 125 South West Street Wilmington, DE 19801

Once a Jet Blue card has been activated the cardholder can check a current balance, update account information (i.e. phone number, address), check available credit, transfer a balance, pay a credit card, and update a PIN number.

Top Investment: 1885 Morgan Silver Dollar Value

Jet Blue Mastercard fax number 1-866-823-8178.

International: 1-302-255-8888.


Jet Blue Mastercard Activation Website


Jet Blue Mastercard vs Other Cards?

  • The First Premier Bank Platinum Credit Card is open to legal residents of the United States who are 18 years of age or older and have a steady income
  • The offer is designed for those with better than bad credit but not good credit
  • Capital One Card Application: Apply for a credit card from Captial One (these cards will require a good to great credit score)

View Comments

  • I signed up for a jet blue plus card with 60,000 bonus points on my last flight on June 14Th, but when I received the new card it was not a plus card and it said it only receives 20,00 bonus points. Could you please get back to me to sign me up for the plus card with the 60,000 bonus points