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 Facility Access and Shipment Tracking (FAST)
  Facility Access and Shipment Tracking (FAST)
 
 
Drop Ship Product File Download

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Download File:
If you have questions, please contact the FAST Help Desk at FAST@usps.gov or by telephone at 877-569-6614.
All Files(as of 02/18/2026) Download All Files
Address File(as of 02/15/2026) Download Address File
Supplemental Site File v2(as of 02/18/2026) Download Supplemental V2 File
Mail Direction File(as of 02/02/2026) Download Mail Direction File
Mail Direction File v4(as of 02/02/2026) Download Mail Direction v4 File
Mail Direction Errata File (as of 06/02/2025) Download Mail Direction Errata File
Mail Direction Errata File v4(as of 01/18/2025) Download Mail Direction Errata File v4
CIN List File(as of 02/02/2026) Download CIN List File
Layout File(as of 01/05/2025) Download Drop Ship Layout File
Facility File (as of 01/31/2026) Download Facility File

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