How do credit card companies not run out of numbers? 345 viewsJanuary 1, 2024 Question100.55K June 26, 2023 0 Comments How do credit card companies not run out of numbers? In: 0 7 Answers ActiveNewestOldest Anonymous Posted June 26, 2023 0 Comments 16 digits means you can issue 10,000,000,000,000,000 unique cards, there are only 8,000,000,000 people, so that’s over a million cards per human. You are viewing 1 out of 7 answers, click here to view all answers. Register or Login
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