https://www.japantimes.co.jp/community/2023/05/28/how-tos/dont-number-card-yet-maybe-get/
Hit with a few scattered glitches recently, the My Number card still proved helpful to our writer when he filed his taxes.
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https://www.nerdwallet.com/credit-cards/learn/credit-card-number-hurt-credit-score
Your new card number will be linked to the same account, so your credit score shouldn't suffer. But you're not out of the woods just yet.
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