Tracking Code Patterns:
Examples of the available tracking # patterns:
JD0002219855459719

Auto-Track Whistl Shipments
Our Multi-Carrier Tracking API will auto-track your Whistl shipments

Whistl Post-Shipping Automation
Fully integrate Whistl tracking into your WooCommerce or Shopify store admin

Whistl Delivery Notifications
Send your customers automated Whistl shipment status & delivery emails or SMS

Whistl Tracking on Your Store
Direct your customers to track Whistl shipments on a tracking page on your store