ZP4 Browser Interface Snapshot

ZP4 includes a convenient window interface for browsing or quickly finding individual addresses. Just type in a name to instantly find a city or street. Or, click on a state, and ZP4 immediately displays all the cities in that state. Click on a city, and ZP4 instantly lists every street in that city. Click on a street, and ZP4 displays the house number ranges, apartment number ranges, ZIP + 4® codes, and carrier route number for that street. Individual addresses, including company name, are listed for businesses and organizations that have unique ZIP + 4 codes. ZP4 can also find addresses when only a company, building, or street name is known.


  • Address correction snapshot.
  • Batch processing snapshot.
  • Exporting snapshot.
  • Go to the ZP4 home page.
    Semaphore Corporation is a non-exclusive licensee of the United States Postal Service®. The prices of Semaphore Corporation services are not established, controlled or approved by the Postal Service™. The following trademarks are owned by the United States Postal Service: ZIP + 4, Postal Service, and United States Postal Service. [DA#4.07]