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Regular Expression Details

Title Test Find RFC (Mexican Code)
Expression
^[A-Za-z]{3,4}[0-9]{6}$
Description
Mexican RFC code without Homonimia or separators
Matches
aBC999999 | RESL720319 | rerl000123
Non-Matches
abc-999999 | abc 999999 | ABCD 999999
Author Rating: Not yet rated. Jose Luis Reyes
Source
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