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ZIP Code Utility

, 2 Jan 2005 CPOL
This article provides an easy method to lookup a U.S. City/State by ZIP Code, or one or more ZIP Codes by City/State. It also describes a method to calculate the distance between two ZIP Codes and find all other ZIP Codes within a radius of X miles of a specified ZIP Code.
<?xml version="1.0" encoding="utf-8" ?>
			ZIP Code Provider Type
				Database type.  Can be one of the following:
					* Access
					* MSSQL (not yet implemented)
					* MySQL (not yet implemented)
		<add key="ZipCodeProviderType" value="Access" />
		<add key="ZipCodeConnString" value="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\Dev\SagaraSoftware\ZipCodeUtil\zipbase.mdb" />

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About the Author

Jon Sagara
Software Developer (Senior) Sagara Software, Inc.
United States United States
Jon is a senior software developer who loves solving problems with the .NET framework.

When he's not fooling around with computers or reading, he's busy spending time with his super wife, Kelly, and his three boys. He also likes to take his mountain bike for a spin.

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