<![CDATA[ZIP codes]]> http://www.entrepreneur.com The latest small business tips and advice from Entrepreneur.com. en-us Copyright 2014 Entrepreneur.com Inc., All rights reserved. Entrepreneur.com webmaster@entrepreneur.com (webmaster) 5 Business Tue, 26 Apr 2011 02:34:00 GMT <![CDATA[Marketing Without the ZIP]]> Tue, 26 Apr 2011 02:34:00 GMT http://www.entrepreneur.com/article/219470 http://www.entrepreneur.com/article/219470 s