SCAC Code - Standard Carrier Alpha Code

A SCAC code (Standard Carrier Alpha Code) is a unique two-to-four-letter code used to identify transportation companies in North America. These codes serve several purposes:

1. Identification: SCAC codes help identify freight carriers in computer systems and shipping documents such as Bill of Lading, Freight Bill, Packing List, and Purchase Order.
2. Industry Standard: They are used by the American National Standards Institute, Accredited Standards Committee X12, and United Nations EDIFACT for Electronic Data Interchange computer systems.
3. Specific Applications:
   • Automobile, petroleum, forest products, and chemical industries commonly use SCACs.
   • They are also used by suppliers to retail businesses, carriers engaged in railroad piggyback trailers, and ocean container drayage.
   • Certain groups of SCACs are reserved for specific purposes:
     • Codes ending with the letter “U” are for identifying freight containers.
     • Codes ending with the letter “X” are for identifying privately owned railroad cars.
     • Codes ending with the letter “Z” are for identifying truck chassis and trailers used in intermodal service.