# Find USPS Carrier Information and Support

**Use case:** 

Discover all supported USPS services and related tracking information available through 17Track. This helps logistics professionals confirm carrier capabilities

## Input

```json
{
  "mode": "carrierSearch",
  "trackingNumbers": [],
  "carrier": "",
  "query": "USPS",
  "maxItems": 5
}
```

## Output

```json
{
  "trackingNumber": {
    "label": "Tracking number"
  },
  "carrier": {
    "label": "Carrier"
  },
  "status": {
    "label": "Status"
  },
  "lastEvent": {
    "label": "Last event"
  },
  "lastLocation": {
    "label": "Last location"
  },
  "estimatedDelivery": {
    "label": "Estimated delivery"
  }
}
```

## About this Actor

This example demonstrates how to use [17Track Package Tracking Scraper](https://apify.com/crawlerbros/seventeen-track-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/crawlerbros/seventeen-track-scraper) to learn more, explore other use cases, and run it yourself.