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Expressions by User

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Title Test Details Pattern Title
Expression
^((?:4\d{3})|(?:5[1-5]\d{2})|(?:6011)|(?:3[68]\d{2})|(?:30[012345]\d))[ -]?(\d{4})[ -]?(\d{4})[ -]?(\d{4}|3[4,7]\d{13})$
Description
This just a minor mod to Steven Smith's credit card re to accept spaces as separators, as well as return the four parts of the card. [Updated Oct-18-2002 to work with Diners Club/Carte Blanche (prefix must be 36, 38, or 300-305)]
Matches
6011567812345678 | 6011 5678 1234 5678 | 6011-5678-1234-5678
Non-Matches
1234567890123456
Author Rating: Not yet rated. Glenn Carr
   Displaying page 1 of 1 pages; Items 1 to 1

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