How can USPS shipments be tracked within Mexico?

If a shipment is shipped from USA to Mexico via USPS, tracking information will be split across two platforms. USPS will have tracking information until the shipment enters Mexico. Correos De Mexico will have tracking information after the shipment enters Mexico.

To see tracking information for a USPS shipment that has entered Mexico:

• Go to the Correos De Mexico shipment tracking page
• Enter the USPS tracking code (it should be 13-14 characters, like UC000345555US)