– 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 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?

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.

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)


  1. 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


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