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Regular Expression Details

Title Test Find Pattern Title
Expression
^((\d{5}-\d{4})|(\d{5})|([A-Z]\d[A-Z]\s\d[A-Z]\d))$
Description
This expression matches three different formats of postal codes: 5 digit US ZIP code, 5 digit US ZIP code + 4, and 6 digit alphanumeric Canadian Postal Code. The first one must be 5 numeric digits. The ZIP+4 must be 5 numeric digits, a hyphen, and then 4 numeric digits. The Canadian postal code must be of the form ANA NAN where A is any uppercase alphabetic character and N is a numeric digit from 0 to 9.
Matches
44240 | 44240-5555 | T2P 3C7
Non-Matches
44240ddd | t44240-55 | t2p3c7
Author Rating: The rating for this expression. Qing Jiang
Source
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Existing User Comments

Title: me
Name: me
Date: 2/9/2004 3:37:46 PM
Comment:
works great! Thanks Qing


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