The Postal Service has added new functionality to the popular PO Locator feature on its USPS Mobile App to allow customers with Android, Blackberry and iPhone smartphones to find Postal Provider and pickup locations.

The updated PO Locator also includes a search function for identifying specific postal locations with passport and other services.

The enhancements add to the app’s list of functions that currently allow customers to track and confirm services, calculate shipping prices, scan shipping labels and QR codes, schedule next day pickups, order mailing supplies, put mail on hold and look up ZIP codes.