Zip+4
Edition: Version 2.0, release 2000
Publisher: GeoLytics
Published: 2001
Place of publication: East Brunswick, New Jersey
Language: eng
Format: [electronic resource]
Subjects: Zip codes
Other titles: Zip + 4; Zip plus 4; Zip plus four
Description: "The complete USPS Zip (Code) 'Plus 4' data file, based on TIGER 2000, with associations to the centroid of every U.S. Census Block."
Notes: Title from disc label.

System requirements: IBM-PC or equivalent with 80386 processor; Microsoft Windows 3.1; 4 MB RAM; 40MB temporary hard drive space; CD drive.