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how to find all cities under a county or postal codes under a city (U.S.)  XML
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[Post New]09/06/2010 04:58:14
    Subject: how to find all cities under a county or postal codes under a city (U.S.)
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yhosun



Joined: 08/06/2010 02:01:11
Messages: 3
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Hello,

I imported US.txt, cities1000.txt, hierarchy.txt and allCountries.txt (postal codes) to a DB, and I was wondering if there is a way to find all U.S. cities under a county or all postal codes under a city.

I think mostly cities are categorized to ADMD or PPL, so I was able to find relationships with counties or postal code in US.txt / hierarchy.txt / allCountries.txt.

Thank you.
 
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