U.S. Postal Service official zone chart
Publisher: U.S. Postal Service
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 529
Subjects: United States Postal Service; Postal zones -- United States; Zip codes
Other titles: US Postal Service official zone chart
Notes: Caption title

Distributed to depository libraries in microfiche

"Effective date: July 1, 1984."