Nov 1, 2025 · List of all Zip Codes for the state of Tennessee, TN. Includes all counties and cities in Tennessee.

The ZIP Code system (an acronym for Zone Improvement Plan[1]) is the system of postal codes used by the United States Postal Service (USPS). The term ZIP was chosen to suggest that …

Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.

United States Zip Codes provides a free zip code map and list of zip codes by state. Find zip codes by address, zip codes by city, or zip codes by state.

Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Find by Address By City and State

As the name suggests, the US ZIP code list lists ZIP codes of all the addresses inside the United States. The USPS maintains the US ZIP codes list because it is the official postal authority of …

Jun 11, 2025 · What is a ZIP Code? A ZIP Code is a smart system that keeps America’s mail moving efficiently. It was created by the United States Postal Service (USPS) in 1963. ZIP …

Feb 10, 2025 · The codes at the end of addresses, known as postal or zip codes, are crucial in helping mail carriers identify geographic locations, points of delivery, and mailing routes.

Jan 9, 2025 · Zip codes, or Zone Improvement Plans, are numerical codes assigned by the United States Postal Service (USPS) to facilitate the efficient delivery of mail. Introduced in 1963, …

4 days ago · What Exactly is a ZIP Code? Those numbers at the end of your address serve an important purpose. The acronym “ZIP” stands for Zone Improvement Plan. The USPS …