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Regular Expression Details

Title Test Find US (5 or 9 digits) Zip Codes with grouping
Expression
(?<group5>[0-9]{5})-?(?<group4>[0-9]{4})?
Description
Match 5-digit or 9-digit US zip codes with grouped results. Remember to replace < with open tag char and > with close tag char
Matches
12345 | 12345-6789 | 123456789
Non-Matches
12345 6789
Author Rating: Not yet rated. Vassilis Petroulias
Source
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