iOS App StoreGoogle Play- Free
- United States Postal Service
- Business, Utilities
Based on 1.29M votesRelease Date: December 2009Last Update On: April 2023
Access popular USPS.com® tools on the go with the “USPS Mobile® app: calculate shipping prices (limitations apply), find a Post Office™, look up a ZIP Code™, schedule a next-day pickup, request USP...