The Canada Post tracking number can be divided into 5 types in general:

• 11 digits

• 12 digits

• 13 digits

• 16 digits

• AA + 9 digits + AA

 The format is different for different services. Tracking number format of following Canada Post services:

• Residential shipping label

• Commercial shipping label

• Commercial shipping label (address label)

• Bill of lading

• COD (Collect on Delivery)

• Xpresspost – International

• Xpresspost – USA

• Expedited Parcel – USA

• Registered Mail within Canada

• Registered Mail to the U.S. or international

are:

• AA + 9 digits + AA

• 13 digits

Tracking number format of other Canada Post services:

Shipping label created online

• 16 digits

Prepaid envelope customer receipt: 

• AA + 9 digits + AA

• 11 digits

• 13 digits

Priority Worldwide

• 12 digits

Canada Post tracking number example

LM094334892CA

CX604126042CA

8695964517452555

RN205736132CA

0428248000709710

EE188484723CA

EE184397167CA

EY405587204US

EP847452115US

EE173460306CA

CX619291788CA

CX619069240CA

RN311968629CA

LM092742925CA

4006318019192855

4337360757711796

4006318019195894

4006318019195900

CX581570128CA

Canada Post is committed to providing innovative physical and electronic delivery solutions.

You can also track your Canada Post tracking on trackingmore.com