Wikipedia:Articles for deletion/Lists of ZIP Codes in the United States by state
per After Midnight and per Cryptic.  I work for a geodemographics company and I can confirm that ZIP Code information is not changed on fixed schedules like FIPS state/county codes or Census Bureau tract/block-group/block codes.  #Wikipedia is not a directory and this would be impractical to maintain even if no vandals ever edited it.  No prejudice against creation of a well-sourced article ''about'' the ZIP Code system, without directory-type information, per Norotin
— User:Barno, 23:43, 15 April 2007 (UTC)
Stance: delete
Cited policy: WP:NOT (Wikipedia:What Wikipedia is not)