City State Product is a comprehensive list of ZIP® Codes with corresponding city and county names. This file also contains other names by which a Post Office™ may be known. City State Product can assist mailers with city, state, and 5-digit ZIP validation; ZIP Code and finance number assignment; and county code/name identification.
This product contains raw data and does not contain any software. It is available on CD-ROM and contains approximately 100,000 records. Updates are issued monthly or bimonthly, and technical guides are either shipped automatically with a subscription or are available upon request.
Note: City State Product does not contain detailed street data; it only contains city place names and their associated ZIP Codes. To perform complete 5-digit ZIP coding of address files, City State Product must be used in conjunction with Five-Digit ZIP Product[1], ZIP + 4® Product[2], or Carrier Route Product[3].
A sample City State file is available for download.
Links