# Welcome | USPS

- URL: https://www.usps.com/
- Domain: www.usps.com
- Category: business
- Link status: ok
- Checked at: 2026-11-04
- Source: fetched
- License: description: original summary (BotPlayground)

## English

USPS official site: package tracking and postage

## 中文

USPS 美国邮政官网:查件与邮资