The extract file is in comma-delimited text format.
They can follow the packages' progress at usps.com.
... to five tracking numbers per refund request at usps.com/help/refunds.htm. Separate each tracking number by: n A comma,. n A semicolon, or.
spaces characters( \s ), commas and alphabetical characters( \w ).
The Postal Service uses the parsing logic below to enter address information
Where do I find my tracking number? ... Go to our FAQs section to find answers to your tracking questions. FAQs.
USPS Tracking is provided free for domestic Priority Mail. International labels with
Enter up to 10 tracking numbers at once separated by a comma. FedEx UPS and the USPS all offer services geared toward businesses who make shipments.
IMb Tracing™ can provide you with data that can be used to track mail electronically.
USPS. Track Your Package >. Track by Tracking Number. You can enter up to 10 tracking numbers at a time separated by commas.