ZIP+4


Also found in: Acronyms.

ZIP+4

A more specific type of ZIP code used to identify a smaller area, such as an apartment building, a city block or even an individual post office box. The ZIP+4 was introduced in 1983.
References in periodicals archive ?
Adding a window to the envelope/folder allows for a personalized letter and facilitates postal savings and expedition through ZIP+4 barcoding and postal presort.
Mailer's LookUp will be updated semiannually to keep the address and ZIP+4 data current.
This file can be used by direct mailers and others who need to summarize their ZIP+4 information into standard Census geographies such as Block Groups or Census Tracts.
But through the turmoil, Maponics is making constant data adjustments to be sure that the local reality is always captured accurately in our ZIP Code boundaries, ZIP+4 data and other ZIP Code map data products.
use off-the-shelf software for ZIP correction, address standardization and ZIP+4 coding.
sales tax rates at the street address (rooftop) level - eclipsing previous rate calculation technologies that offer varying degrees of accuracy at either the ZIP code or ZIP+4 level.
Once this process is complete, addresses that were appended with ZIP+4 codes are now deliverable.
Specific ZIP Code datasets available include: 5-digit ZIP Code boundaries, ZIP+4 data (9-digit ZIP Code data), postal carrier route boundaries, neighborhood-to-ZIP Code correspondence data and custom postal datasets.
The following trademarks are owned by the United States Postal Service([R]): First-Class, Standard Mail, USPS, CASS, NCOA(Link), DSF(2), ZIP+4, Suite(Link), USPS, and United States Postal Service.
Other vital information on the file includes carrier routes, delivery sequence numbers, ZIP+4 codes, vacancy codes, delivery type codes and seasonal codes.
Records may include: Household Member First Name, Household Member Last Name, Address, City State Zip, Area Code and Phone, Phone Area Code,Phone Number without Area Code, City, State, ZIP, ZIP+4, ZIP+4+DPBC, Delivery Point Bar Code, Carrier Route, County, All Household Members First, All Household Members last, Household Member Gender and can include: Select Factual Elements
Area-level (ZIP code) data can be based on the five-digit ZIP code or smaller areas like ZIP+4, census tract or block group.