U.S. Postal Service : [Supt. of Docs., U.S. G.P.O., distributor],
United States Postal Service.
United States Postal Service. Retail Operations Division.
United States Postal Service. Address Information Systems Division.
United States Postal Service. Office of Address Information Systems.
United States Postal Service. Customer and Automation Services Dept.
United States Postal Service. Customer Service Support.
United States Postal Service. Address Management.
United States Postal Service. National Customer Support Center.
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Washington, D.C. : U.S. Postal Service : [Supt. of Docs., U.S. G.P.O., distributor], 1981-
National five digit zip code and post office directory
National five digit zip code and post office directory
National five digit zip code and post office directory
National five-digit zip code & post office directory
National zip code directory <2003->
National five-digit zip code and post office directory, state and possession listing <2004->
1986-<1993>: Publication
<1994->: Pub
National zip code & post office directory
Publication (United States Postal Service) ;
National five digit zip code and post office directory
United States Postal Service.