Tracking Event Codes

Tracking APIs do not return any event description, but return codes, which are known as Tracking Event Codes.


Event Codes: These are the API returned codes, which are mapped codes between carriers and PB. That is, codes used by PB for mapping the codes provides by respective carriers for any events. Pitney Bowes uses these codes for the event for all carriers. The API also returns the carriers description for those events.

Pitney Bowes Standardized Event Codes

PB Event CodePB Event Description
AWPAwaiting Pickup
CUCCustoms Cleared
DATDelivery Attempt
DLDDelivered
DYUDelay -Undeliverable
INFInformation Event
MSCMiscellaneous Event
OFDOut for Delivery
PSRTracking details uploaded
RTSReturn - Shipped to Retailer
SPHShipped from Shipping Center to International Destination
TRDIn Transit
UDLUnable to deliver