Usps Address Database Lookup
ZIP Codeâ„¢ Lookup USPS
Unfortunately, this information wasn't found. Please double-check it and try again. ZIP Code™ by Address You entered: Disclaimer: USPS® cannot guarantee that the address shown here is the actual location of the business. Please verify the address before sending your mail. If more than one address matches the information provided, try narrowing your search by entering a street address and, if applicable, a unit number. Edit and search again.
https://tools.usps.com/zip-code-lookup.htm
Address Information System (AIS) Viewer PostalPro
Address Information System (AIS) Viewer AIS Viewer is an interactive application designed to provide the ability to retrieve, view, and print accurate and current ZIP Codeâ„¢ information for all 50 states. Who is AIS Viewer for? First Class Mail Parcels Periodicals Standard Mail Correct and Standardize: Address Information System (AIS) Products Description What is AIS Viewer?
http://postalpro.usps.com/address-quality/ais-viewer
City State Product PostalPro
City State Product The City State Product is a comprehensive list of city, county, and Post Office names associated with each ZIP Codeâ„¢. Who is City State Product for? City State Product is for mailers who need assistance with the following processing functions: ZIP Code validation, ZIP Code Assignment, finance number assignment, county code/name identification, street name matching, ZIP Code and carrier route changes.
http://postalpro.usps.com/address-quality/city-state-product
Check the Addresses Postal Explorer
Checking the Accuracy of Your Address List Why bother? First, to claim commercial USPS Marketing Mail and First-Class Mail prices, you MUST have checked the accuracy of ZIP Codes within the timeframes listed below. When you fill out and sign your postage statement you are certifying your mailing qualifies for the prices claimed.
https://pe.usps.com/businessmail101?ViewName=CheckTheAddresses
Address Management System Office Locator PostalPro
USPS Mailing Services team provides strategic incentives, offering various benefits and advantages to businesses and individuals.
https://postalpro.usps.com/ppro-tools/address-management-system
Get an Address List Postal Explorer
Get an Address List There are many keys to a successful mailing: knowing what your message is, knowing who your audience is, and getting your message delivered to your audience. If you do not already have an address list for your message, then you need to put together, buy, or rent a mailing list.
https://pe.usps.com/BusinessMail101/Index?ViewName=GetAnAddressList
NCOALink® PostalPro
NCOALink® NCOA is a system of record for all COA requests and is used to produce the NCOALink product. The NCOALink Product is a secure dataset of approximately 160 million permanent change-of-address (COA) records constructed from names and addresses of individuals, families, and businesses who have filed a change-of-address with the Postal Service™.
http://postalpro.usps.com/mailing-and-shipping-services/NCOALink
USPS® address verification Free tools and best options
USPS® address verification | Free tools and best options USPS Address Verification is the process of standardizing and correcting US mailing addresses to match the USPS standards and validating their presence in the official USPS address database. Verification confirms address accuracy, reduces mailing costs, and aids timely delivery.
https://www.smarty.com/articles/usps-address-verification
Look Up a ZIP Codeâ„¢ PostalPro
Look Up a ZIP Codeâ„¢ Click here to Look up ZIP Codesâ„¢ for corporate and residential addresses. 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.
http://postalpro.usps.com/zip-code-lookup
NCOALink® PostalPro
NCOALink® NCOA is a system of record for all COA requests and is used to produce the NCOALink product. The NCOALink Product is a secure dataset of approximately 160 million permanent change-of-address (COA) records constructed from names and addresses of individuals, families, and businesses who have filed a change-of-address with the Postal Service™.
http://postalpro.usps.com/mailing-and-shipping-services/NCOALink
USPS Address Validation Tool Experian
Our USPS® address lookup tool gives you data you can trust so that you can reach your customers and avoid spending time manually verifying addresses. Try our tool for yourself and see how it improves your business’s efficiency. A USPS® valid address is a mailing address that follows United States Postal Service formatting guidelines.
https://www.edq.com/address-verification/usps-address-validation/
Look Up a ZIP Codeâ„¢ Tool PostalPro
Look Up a ZIP Codeâ„¢ Tool 08/24/2016...
http://postalpro.usps.com/node/1533
Best Address Verification Software with API 2026 GetApp
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links. Our commitment Independent research methodology Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust.
https://www.getapp.com/all-software/address-verification/f/api/
Postal Address Verification Guide for 2026
Introduction Every year, businesses in the U.S. lose millions of dollars due to undelivered mail, delayed packages, and wrong addresses. Sounds frustrating, right? Whether you’re an eCommerce store owner, a logistics manager, or a customer service leader, one truth holds: verifying a postal address before sending mail is your first line of defense.
https://newzcrest.com/postal-address-verification-guide/