Look up a ZIP Code.

Provides the zip+4 code for any U.S. address given. Formed by the union of many individual state directories.

Bibliographic Details
Corporate Author:	United States Postal Service
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Postal Service, c1996-
Subjects:	Zip codes > Directories. Postal service > United States > Directories.
Online Access:	https://purl.fdlp.gov/GPO/LPS14783

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