Apple Card account number

Apple Card MasterCard has 3 numbers. The chip and magnetic stripe have 1 number. There is a virtual number in the Apple Card in your Wallet app on your iPhone. The Apple Pay/device number is hidden and the last 4 numbers are shown in the Apple Card in your Wallet app on your iPhone also. The full device number is only know to the bank that issued the card. Neither you, Apple or the merchant has the full device number.

Please review the Apple Support article I’ve linked below.

How to find the card numbers associated with your Apple Card - Apple Support

Technically, balance transfers are a violation of the Apple Card Customer Agreement. Please reach out to an Apple Card Specialist a Goldman Sachs Bank and get their approval for a balance transfer. Without their approval you transfer could be declined.

CONTACTING — Goldman Sachs Bank 

• Using Messages; chat with an Apple Card specialist

• Call toll-free at 877-255-5923

• Write to: Goldman Sachs Bank, Lockbox 6112, P.O. Box 7247, Philadelphia, PA 19170-6112.