Verify Customer Address

This request uses an address verification service to determine an address's legitimacy.


This request uses LoanPro's integration with the USPS database to check if the provided address is a valid mailing address. Address verification is an important piece of lending, as it provides lenders a way to contact borrowers if they fall behind on their payments. Here's what you need to know about address verification:

  • USPS's verification service works via Connections—LoanPro's hub for integrations—and it needs to be configured within your account.
  • This feature can ensure an address is legitimate, but it cannot guarantee that a customer actually resides there.

For an example of how address verification works within the UI, see our USPS Address Verify & Validate article.

Alternative Method

There is an alternative way to send an address verification request. While the setup above uses the customer ID, you can use an address ID if you send a POST request to the following endpoint:{AddressID})/verify


For information regarding address database tables, see the following articles:


Try It Instructions

Our pages often provide sample payload information so that you can try requests yourself. This request is ready for you—hit ‘Try It’ to send the request.

If you would like to try this request with your own tenant account, make sure to change the headers to match your own authentication information.

Click Try It! to start a request and see the response here!