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    Mastering SCAC code: What Every Shipper Needs to Know

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    YQN Team
    ·May 1, 2025
    ·6 min read
    Mastering SCAC code: What Every Shipper Needs to Know
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    Every shipper faces challenges in managing logistics. A SCAC code makes this easier. The Standard Carrier Alpha Code (SCAC) is a special code for U.S. carriers. It helps tell transportation companies apart and keeps things running smoothly.

    SCAC codes are needed to follow rules and prevent shipment delays. Customs use them to handle imports and exports quickly. Using SCAC codes lowers mistakes, improves tracking, and follows shipping rules.

    Understanding SCAC Codes

    Understanding SCAC Codes
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    What is an SCAC code?

    The Standard Carrier Alpha Code (SCAC) is a special code assigned by the National Motor Freight Traffic Association (NMFTA) to the carriers. It has two to four letters that stand for a carrier or a logistics company.

    For example, if you ship goods with a trucking company, their SCAC code will be on shipping papers, bills, and customs forms. This lets everyone know which carrier is handling the shipment.

    Ending Letter

    Meaning

    Example

    U

    Freight container operators

    MSCU

    X

    Privately owned railroad cars

    CAX

    Z

    Intermodal chassis and trailer providers

    JBHZ

    Learning how SCAC codes work helps you ship better. You can cut mistakes, speed up processes, and make sure shipments arrive on time.

    Importance of SCAC Codes for Shippers

    Recognizing carriers and simplifying shipping

    SCAC codes help identify carriers and make shipping easier. These special codes, made of two to four letters, act like nicknames for transportation companies. They help you tell carriers apart and avoid mix-ups.

    For example, using SCAC codes in shipping papers or electronic systems keeps information flowing smoothly. This lowers mistakes and speeds up work. Below is a table showing what SCAC codes are and how they are used:

    Aspect

    Description

    Definition

    A short code with 2-4 letters for transport companies.

    Usage

    Used in shipping papers and electronic systems like EDI.

    Adding SCAC codes to your shipping process improves communication. It also makes work faster and ensures the right carrier handles your shipment.

    Customs Clearance (e.g., AMS, ISF)

    SCAC codes are important for customs checks, especially for imports and exports. U.S. Customs needs these codes for carriers in international shipping. Systems like AMS and ISF use SCAC codes to follow rules and avoid problems.

    When SCAC codes are added to customs forms, they help officials find the carrier quickly. This speeds up customs checks and avoids delays. For example, if you ship goods overseas, the SCAC code makes sure the carrier’s details are correct in the customs system. This helps follow rules and reduces mistakes in paperwork.

    Tracking shipments and ensuring delivery

    SCAC codes make tracking shipments easier and improve delivery accuracy. They help you find carriers fast, even when using different transport methods. This is helpful for managing tricky supply chains.

    Here’s how SCAC codes improve tracking and delivery:

    • SCAC codes quickly show which carrier is handling your shipment.

    • U.S. Customs uses SCAC codes for carriers shipping goods internationally.

    • SCAC codes ensure accurate data sharing between carriers, brokers, and customers.

    • These codes keep shipping documents clear, reducing errors and saving time.

    SCAC codes are also used in electronic messages and data sharing. For example, adding a SCAC code to a shipping notice ensures the right carrier info is sent. This helps track shipments live and makes sure deliveries are correct and on time.

    Best Practices for Mastering SCAC Codes

    Best Practices for Mastering SCAC Codes
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    SCAC code Check Up

    A simple table can help you manage SCAC codes better.

    Carrier Name

    SCAC Code

    Carrier Abbreviation

    Carrier Type

    Maersk Line

    MAEU

    MAE

    Ocean Carrier

    Mediterranean Shipping Co.

    MSCU

    MSC

    Ocean Carrier

    CMA CGM

    CMDU

    CMA

    Ocean Carrier

    COSCO Shipping

    COSU

    COSCO

    Ocean Carrier

    Hapag-Lloyd

    HLCU

    HLAG

    Ocean Carrier

    Evergreen Marine

    EGLV

    EVERGREEN

    Ocean Carrier

    ZIM Integrated Shipping

    ZIMU

    ZIM

    Ocean Carrier

    ONE (Ocean Network Express)

    ONEY

    ONE

    Ocean Carrier

    Yang Ming Marine

    YMLU

    YML

    Ocean Carrier

    FedEx Express

    FDXE

    FDX

    Air/Truck Carrier

    FedEx Ground

    FDEG

    FDXG

    Trucking

    UPS

    UPSN

    UPS

    Trucking

    Old Dominion Freight Line

    ODFL

    ODFL

    Trucking

    J.B. Hunt Transport

    JBHT

    JBH

    Trucking

    XPO Logistics

    XPOL

    XPO

    Trucking

    Schneider National

    SNDR

    SNDR

    Trucking

    DHL Global Forwarding

    DHLC

    DHL

    Air/Ocean

    Kuehne + Nagel

    KNIN

    K+N

    Freight Forwarder

    Amazon Logistics

    AMZL

    AMZL

    Trucking

    Amazon Warehouse deliveries

    AMZW

    AMZW

    3PL

    While you can also use the following free tools to track SCAC updates, renewals, and carrier info.

    https://www.safround.com/en/ocean-carrier-scac-code-list

    https://scaccodelookup.com/scac-code-lookup/

    https://www.searates.com/reference/alpha-code/

    Conclusion

    Understanding SCAC codes is key to smooth shipping work. These codes help find carriers, follow rules, and track shipments better. Managing SCAC codes well stops delays and costly mistakes.

    YQN Logistics collaborates with over 300 carriers, including Maersk, COSCO, and MSC. Our systems automatically sync with SCAC databases, reducing paperwork delays and customs rejections.

    Need help matching the right SCAC code or want to streamline your freight bookings?

    📩 Email us at info@yqn.com

    FAQ

    What is the purpose of a SCAC code?

    A SCAC code helps identify shipping carriers. It makes logistics easier, follows customs rules, and reduces tracking mistakes. Use it to improve shipping accuracy and speed up processes.

    How can you apply for a SCAC code?

    Apply through the National Motor Freight Traffic Association (NMFTA). Go to their website, fill out the form, and pay the fee. After approval, your SCAC code will be ready for shipping use.

    What happens if your SCAC code expires?

    An expired SCAC code causes shipping problems. Customs might block shipments, and tracking systems may not work. Renew your code yearly to avoid delays and follow rules.

    Can SCAC codes be used internationally?

    Yes, SCAC codes are important for global shipping. Customs systems like AMS and ISF use them to identify carriers. They help clear customs quickly and avoid shipment issues.

    How do you prevent SCAC code errors?

    Use tools to check SCAC codes before entering them. Teach your team to review codes carefully during data entry. Update SCAC details often to keep them correct and avoid mistakes.

    See Also

    Essential Strategies for Understanding Incoterms in 2025

    Effective Methods to Prevent Demurrage Fees on Cargo

    2024 Shipping Trends: Insights and 2025 Predictions for Traders

    Transforming Challenges into Success: A Client's Shipment Journey

    Guide to Container Shipping from Singapore to the US in 2025

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