Directory of zip +4 coding services
Contributors: United States Postal Service
Series: Publication -- 148; Publication (United States Postal Service) -- 148
Publisher: U.S. Postal Service
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 13
Subjects: United States Postal Service -- Directories; Zip codes
Notes: "August 1984."