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Title |
Test
Details
Pattern Title
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Expression |
^\d{5}(-\d{4})?$
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Description |
Zip+4 Zipcode RegEx. You may ommit the +4 digits but you must also then ommit the hyphen/dash as well. In 1983, the Postal Service™ began using an expanded ZIP Code™ number called called the "ZIP+4®" Code. The nine digits of a ZIP+4 code (e.g., 12345-6789) is broken down as follows: [123]Sectional Center or Large City. [45]Post Office™ facility or Delivery Area. [-]Required "dash" or "hyphen". [67]Sector or Several Blocks. [89]Segment or One Side of a Street. Also just FYI, ZIP codes in the northeast US frequently start with '0' or '00'. [00988-Carolina, PR] [03110-Bedford, NH]. Thanks, Ryan v-
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Matches |
98121 | 00988 | 12345-6789
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Non-Matches |
98121- | 12345-678 | 1234
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Author |
Rating:
Ryan Van Aken
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