To empower your Magento store with this functionality, you need to integrate the USPS Address Validation extension into it. When a customer enters the shipping address during checkout, this extension shares the address with USPS to confirm whether it is recognized as a part of their database. If it fails to match, a suggested address known to USPS will be displayed in a pop-up.
Avail Magento integration services from an expert provider to leverage USPS Address Validation for improved shopping experiences. AgentoSupport is a provider that offers professional Magento support services for all your needs. Share your requirements with us and we will ensure that you get the right integration solution for your Magento store.