ZIP Code™ Lookup | USPS
Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Find by Address By City and State
USPS - Find a ZIP Code
A ZIP Code is an essential part of the mailing process. We provide your business with several different ways to find a ZIP Code and understand it.
Free ZIP code map, zip code lookup, and zip code list
US ZIP codes are a type of postal code used within the United States to help the United States Postal Service (USPS) route mail more efficiently. ZIP codes near me are shown on the map …
Welcome | USPS
Welcome to USPS.com. Track packages, pay and print postage with Click-N-Ship, schedule free package pickups, look up ZIP Codes, calculate postage prices, and find everything you need …
Look Up a ZIP Code™ | PostalPro - USPS
Overview & Benefits ZIP Code by Address Enter street address, city, and state to see a specific ZIP Code. Note: A ZIP Code result does not confirm that a person or company is at that address.
Search Results | find a zip code - USPS
https://www.usps.com/manage/po-boxes.htm. Enter a valid street address, city, and state or a ZIP Code™ to find a PO Box at a location
Domestic Zone Chart - USPS
Jan 1, 2026 · Domestic Zone Chart Postal Zone Charts Get Zone Chart Get Zone for ZIP Code Pair Effective Date: January 1, 2026 Enter a 3-digits ZIP Code