Verify a mailing address usps

To verify a mailing address with the United States Postal Service (USPS), you can use the USPS Address Validation Tool or the USPS ZIP Code Lookup Tool. Here's how:

USPS Address Validation Tool:

1. Go to the USPS website at usps.com.
2. Click on "Tools" at the top of the page, then select "Address Validation" from the drop-down menu.
3. Enter the address you want to verify in the "Address" field.
4. Click the "Validate" button.
5. The tool will check the address against the USPS database and provide a response indicating whether the address is valid or not.

USPS ZIP Code Lookup Tool:

1. Go to the USPS website at usps.com.
2. Click on "Tools" at the top of the page, then select "ZIP Code Lookup" from the drop-down menu.
3. Enter the city, state, and ZIP code you want to verify in the respective fields.
4. Click the "Find" button.
5. The tool will provide information about the ZIP code, including the city, state, and county.

Other Options:

1. USPS Mobile App: You can also use the USPS mobile app to verify addresses. The app is available for both iOS and Android devices.
2. USPS API: If you need to verify addresses programmatically, you can use the USPS API (Application Programming Interface). The API provides access to USPS data and allows you to integrate address validation into your application.

Tips:

• Make sure to enter the address exactly as it appears, including any punctuation or special characters.
• The USPS Address Validation Tool can also provide additional information, such as the address type (residential or commercial) and the delivery point sequence (DPS) code.
• If the address is invalid, the tool will provide a reason for the error, such as "Address not found" or "Invalid ZIP code".