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
Home | United States ZIP Code 5 Plus 4 ️
Each 9-digit ZIP Code corresponds to one or more addresses within the U.S. territories. Additionally, this site offers several address-related tools, including address validation, full ZIP Code search, and …
ZIP+4 Lookup Tool (USPS-Powered 9-Digit ZIP Code Finder)
Enter a full mailing address to get the correct 9-digit ZIP+4 code and USPS-standardized address format. Free tool powered by official USPS data.
United States ZIP Codes – ZIP Code Lookup by Address
Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.
Free ZIP Code Lookup and Finder
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Zip/Postal Code Lookup by Address, City, State
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