Mobile Phone Vouchers

MJDale | 21:53 Sat 10th Feb 2001 | How it Works

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How do mobile phone vouchers work? Why can't I just guess a number with the correct number of digits in it and put that in instead of the voucher number? (Yes - I know - because it won't work - but why not?

Atomic mushroom

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Isaacr

Have a look at this weeks How it works articles, theres one on how the vouchers work, hopefully it answers your question.

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