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US Customs and Border Protection

Welcome Officials of U.S. Customs and Border Protection

For immediate assistance with an ATA Carnet or exporter-importer client please contact:

  • CIB Carnet HelpLine®  (800) ATA-2900 or (800) 282-2900
  • E-Mail Support or Online Help
  • Carnets-by-Fax® (847) 381-3857

CIB has an ATA Carnet Specialist on-call 24/7. Call the boomerang carnets® Carnet HelpLine® at

(800) ATA 2900 and follow the recorded instructions to contact an ATA Carnet Specialist.


This site can help you:


Carnet Quick Links: