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NMFC Code Lookup

NMFC Code Lookup

Quickly and accurately find NMFC codes with our easy-to-use NMFC Code Lookup tool. Streamline your shipping process, determine accurate freight classifications, and ensure fair pricing. Perfect for shippers, carriers, and logistics professionals.

Using the NMFC Code Lookup Tool

An NMFC Code Lookup Tool is a software application that helps users find the National Motor Freight Classification (NMFC) code for their products. The NMFC is a standardized system used by the transportation industry to classify and rate various commodities based on their density, stowability, handling, and liability. The NMFC code is an essential piece of information required for shipping and transportation purposes, as it determines the shipping rates, liability, and packaging requirements for the products.

Demystifying NMFC Codes

Understanding NMFC Codes, a Vital Component of Freight Classification. Comprehending NMFC (National Motor Freight Classification) Codes is essential in logistics and shipping. These codes are crucial in categorizing and pricing goods for efficient transportation.

NMFC (National Motor Freight Classification) codes are a standardized system used in the transportation and logistics industry to categorize and classify various commodities for shipping purposes. These codes help carriers and shippers determine freight rates, shipping charges, and packaging requirements based on the characteristics of the goods being transported. NMFC codes consider the cargo’s density, stowability, handling, and liability.

Each NMFC code corresponds to a specific category or class, ranging from class 50 to class 500. A lower class number typically indicates lower shipping costs and easier handling, while a higher class number corresponds to higher shipping costs and potentially more challenging handling requirements.

These codes are essential for accurately pricing and managing freight shipments, as they provide a standardized way to describe and categorize a wide range of products and materials, ensuring consistency and fairness in the freight transportation industry.

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NMFC Code Lookup

Why NMFC Codes Are Important

NMFC (National Motor Freight Classification) codes are crucial in shipping and logistics because they help standardize and simplify transporting goods. These codes categorize different types of freight based on specific characteristics like weight, size, density, and ease of handling. A standardized system makes it easier for shippers, carriers, and freight forwarders to communicate and understand what is being transported. This uniformity helps ensure that everyone involved in the shipping process is on the same page, reducing the risk of errors and misunderstandings.

Additionally, NMFC codes play a vital role in determining shipping costs. Since the codes classify items based on their transportability, they help carriers assess how much space the freight will take up and how difficult it will be to handle. For example, bulky or fragile items may fall under a higher classification, leading to higher shipping costs due to the extra care or space required. Conversely, smaller and more compact items might be less expensive to ship. NMFC codes help shippers and carriers negotiate fair and predictable pricing by accurately classifying freight.

Using NMFC codes can also improve efficiency and safety in the shipping industry. With these codes, carriers can better plan their loads, ensuring that they are effectively using their vehicles’ space and weight capacity. This optimization helps reduce fuel consumption and lower transportation costs. Moreover, understanding the nature of the freight allows carriers to take necessary precautions to prevent damage or accidents during transit. In essence, NMFC codes contribute to a more organized, cost-effective, and safe shipping process, benefiting all parties involved.

Here are some of the factors NMFC codes consider:

  • Weight, Length, and Height
  • Commodity Type
  • The density of the freight
  • Ease of Handling
  • Value and Liability
  • Packaging


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Who Creates NMFC Numbers?

NMFC numbers, or National Motor Freight Classification numbers, are created and maintained by the National Motor Freight Traffic Association (NMFTA). The NMFTA is an organization that brings together various stakeholders in the freight industry, including carriers, shippers, and logistics experts. Their main goal is to create a standardized system that makes classifying and transporting goods more accessible. Doing this helps ensure that freight transportation is efficient, fair, and safe for everyone involved.

The process of creating NMFC numbers involves detailed research and analysis. The NMFTA looks at different types of freight and considers factors such as the weight, size, density, and handling requirements of each item. They also consider how easy or difficult it is to store and transport the item. Based on this information, they assign each type of freight a specific NMFC number and classification. This classification helps determine the freight’s shipping cost and the best way to handle it during transport.

Members of the NMFTA, including carriers and shippers, provide input and feedback to help create and update NMFC numbers. This collaboration ensures that the classifications are accurate and reflect current industry practices. Regular meetings and discussions are held to review and revise the classifications as needed. This continuous improvement process helps the NMFC system stay relevant and valuable in a constantly changing industry.

In addition to creating and maintaining NMFC numbers, the NMFTA provides training and resources to help industry professionals understand and use the classification system effectively. They offer courses, manuals, and support services to ensure everyone involved in freight transportation can benefit from the standardized system. By doing this, the NMFTA helps create a more organized and efficient shipping industry, which ultimately benefits consumers by reducing costs and improving the reliability of freight transportation.

The National Motor Freight Traffic Association (NMFTA) creates NMFC numbers. It is a nonprofit trade association that plays a crucial role in regulating and standardizing the transportation industry in the United States. The NMFTA is responsible for various tasks and services that impact the logistics sector:

NMFC (National Motor Freight Classification): The NMFTA creates and maintains the NMFC system. This standardized classification system assigns unique NMFC numbers to different commodities based on their characteristics, such as density, handling requirements, and stowability. The NMFC numbers determine freight classes, rates, and other shipping considerations.

SCAC (Standard Carrier Alpha Code) System: The NMFTA administers the SCAC system, which assigns unique two-to-four-letter codes to transportation companies. SCAC codes serve as identification for carriers, shippers, and regulatory bodies in the logistics industry. They help facilitate communication, documentation, and tracking of shipments.

Industry Research and Advocacy: The NMFTA conducts research and analysis to monitor industry trends, gather data, and provide insights to its members and the broader transportation community. The association also advocates for the interests of its members and the industry by participating in policy discussions, regulatory processes, and legislative activities.

Rules and Guidelines: The NMFTA establishes and maintains rules and guidelines that govern various aspects of the transportation industry. This includes regulations related to freight classification, packaging, labeling, documentation, and other operational considerations.

Dispute Resolution: The NMFTA offers a platform for resolving disputes and conflicts that may arise in the transportation sector. This includes providing arbitration services and facilitating discussions between parties involved in disputes related to freight rates, classifications, or other shipping-related matters.

The NMFTA is a central authority in the United States that maintains standards, promotes efficiency, and ensures consistency in the transportation industry. Its work helps streamline operations, enhance communication, and provide a framework for fair and reliable shipping practices.

There are 18 different freight classes, ranging from Class 50 to Class 500
Here are the 18 freight classes and the types of commodities they represent:

NMFC is The Standard for Freight Identification and Classification

The National Motor Freight Traffic Association, Inc. (NMFTA) is the authority for the National Motor Freight Classification (NMFC) system, the industry standard for freight identification and classification. Let’s explore the significance of the NMFC and the role played by the NMFTA in maintaining this vital system.

Headquarters and Nonprofit Status The NMFTA is a nonprofit organization headquartered in Alexandria, Virginia. As a nonprofit, it is dedicated to serving the needs of the freight industry and promoting standardization and efficiency in transportation operations. The organization’s members come from various freight industry sectors, whether asset- or non-asset-based companies.

Membership and Carriers NMFTA’s membership primarily consists of motor carriers that operate as interstate or intrastate carriers. These carriers are crucial in transporting goods across the country and are integral to the transportation network. By collaborating with industry members, the NMFTA gains valuable insights and expertise to maintain and improve the NMFC system.

National Motor Freight Classification (NMFC) Guide The NMFTA annually publishes the National Motor Freight Classification guide, which serves as the transportation industry’s standard for comparing and classifying commodities for pricing purposes. This comprehensive guide contains detailed information about various commodities and assigns each item a unique NMFC number. The NMFC number helps determine a shipment’s appropriate freight class, rates, and handling requirements.

Importance of the NMFC System The NMFC system plays a critical role in streamlining freight operations and ensuring consistency in pricing and handling across the industry. By assigning a specific NMFC number to each commodity, the system enables carriers and shippers to accurately classify and price shipments based on the characteristics of the goods. This classification helps determine the appropriate freight class, which impacts shipping rates and ensures proper handling and transportation of different commodities.

Industry Standard and Comparability The NMFC guide is the benchmark for freight classification within the transportation industry. Its standardized classification system allows carriers and shippers to compare and price commodities consistently, regardless of the carrier or shipping company involved. This comparability ensures fair and uniform pricing practices and facilitates seamless communication and coordination throughout the supply chain.

The NMFTA’s role in maintaining the NMFC system is crucial for promoting freight operations’ efficiency, accuracy, and transparency. By adhering to the guidelines outlined in the NMFC guide, carriers and shippers can confidently determine pricing, handle shipments appropriately, and ensure compliance with industry regulations.

At FreightCenter, we recognize the importance of the NMFC system and the NMFTA’s contributions to maintaining industry standards. Our expertise and access to the NMFC guide allow us to classify shipments and provide accurate competitive pricing for our customers. Trust us to handle your freight needs and ensure your shipments are correctly identified and classified within the NMFC system.

FreightCenter offers an NMFC Code Lookup Tool to help users find the appropriate NMFC code for their products.

Here are the steps to use the tool:

  • Go to the FreightCenter website ( and click “Resources” on the top navigation menu.
  • Click on “NMFC Codes Lookup” from the dropdown menu.
  • Enter your shipment details on the NMFC Lookup page, including weight, dimensions, and product type. Then, select the packaging type.
  • Click on the “Find NMFC Codes” button.
  • The tool will generate a list of possible NMFC codes for your product, a description, and the associated class rating.
  • Review the results and select the appropriate NMFC code for your shipment.


It is important to note that while FreightCenter’s NMFC Lookup Tool can be a helpful resource, it is always best to double-check the accuracy of the NMFC code with your carrier or logistics provider to ensure that your shipment is classified correctly. You are being charged the appropriate rate.

What’s the Difference between NMFC Codes vs LTL Freight Class

NMFC Codes and LTL Freight Class are related to classifying goods in the freight transportation industry, but they serve different purposes and are used in other contexts.

NMFC Codes: NMFC codes, which are National Motor Freight Classification codes, are a standardized system for classifying commodities based on their characteristics. These codes are assigned by the National Motor Freight Traffic Association (NMFTA) and consist of a numeric code that represents a specific commodity or group of commodities. NMFC codes aim to establish a uniform classification system that helps determine the appropriate freight class for a particular commodity.

NMFC codes consider various factors such as density, handling requirements, liability, and stowability of the commodities. Each commodity is assigned a specific NMFC code corresponding to a freight class. There are 18 freight classes in the NMFC system, ranging from Class 50 to Class 500. The freight class assigned to a commodity based on its NMFC code helps determine the pricing, liability, and rules associated with shipping that particular commodity.

LTL Freight Class: on the other hand, LTL freight class refers to the specific freight class assigned to a shipment in the context of Less-Than-Truckload (LTL) shipping. LTL shipping is a mode of transportation where multiple shipments from different shippers are combined into a single truckload. Each shipment within the truckload is assigned an LTL freight class based on its characteristics, including the NMFC code of the commodities being shipped.

The carrier or logistics provider handling the shipment determines the LTL freight class. It is a numeric value corresponding to the freight class, indicating the density and characteristics of the shipment. The LTL freight class calculates the shipping rate for the LTL shipment, as carriers use the class to assess the goods’ space, handling, and transportation requirements.

While NMFC codes are part of a broader classification system for all types of freight transportation, LTL freight class specifically relates to shipments transported via the LTL shipping method. The LTL freight class considers the density, handling requirements, and other factors specific to the load to determine the appropriate pricing and treatment within the LTL transportation network.

To summarize, NMFC codes classify commodities based on their characteristics, while LTL freight class is a specific classification assigned to shipments within the LTL shipping context. NMFC codes provide a broader classification framework, whereas the LTL freight class focuses on determining the appropriate pricing and handling considerations within the LTL transportation network.

A Team of NMFC Classification Experts

FreightCenter, a prominent freight transportation and logistics company, boasts a team of freight classification experts. These experts possess in-depth knowledge and expertise in freight classification, including the National Motor Freight Classification (NMFC) system.

The freight classification experts at FreightCenter are trained to understand the complexities of the NMFC codes and how they apply to different types of commodities. They stay updated with the latest NMFC guidelines, revisions, and industry standards to ensure accurate and compliant freight classification.

FreightCenter's freight classification experts are crucial in helping customers determine the appropriate freight class for their shipments. By analyzing the characteristics of the commodities, such as density, handling requirements, and stowability, these experts can accurately assign the correct NMFC code and freight class. This ensures that customers receive accurate pricing quotes and adhere to the regulations and guidelines of carriers and the NMFTA.

Moreover, FreightCenter's freight classification experts can guide and assist in navigating the complexities of freight classification, especially for customers unfamiliar with the process. They can answer questions, offer advice on packaging and labeling requirements, and help customers understand the impact of freight class on shipping rates and liability.

The presence of a dedicated team of freight classification experts at FreightCenter highlights their commitment to providing accurate and reliable freight transportation services. Customers can rely on their expertise to ensure proper classification, efficient shipping processes, and cost-effective solutions for their specific shipping needs.

Accurate NMFC Classification:

Our experts have in-depth knowledge of the National Motor Freight Classification (NMFC) system. They will carefully analyze the characteristics of your commodities, such as density, stowability, and handling requirements, to classify them accurately. By assigning the correct NMFC number and freight class, our experts ensure your shipments are appropriately categorized, helping you avoid any issues or delays.

Compliance with Regulations:

Staying compliant with shipping regulations is crucial to avoid penalties and ensure smooth transportation. Our NMFC classification experts are well-versed in the ever-changing regulatory landscape. They keep up-to-date with the latest industry standards, guidelines, and revisions to ensure your shipments are classified following current regulations. By relying on our team, you can have confidence in the compliance of your shipments.

Cost Optimization:

Proper NMFC classification can significantly impact your shipping costs. Our experts understand the intricacies of freight pricing and classification. They will work closely with you to identify opportunities for cost optimization. By accurately classifying your shipments, they can help you find the most cost-effective freight class, potentially saving you money on transportation expenses.

Ongoing Support and Guidance:

Our team provides ongoing support and guidance throughout your shipping process. Whether you have questions about specific commodities, need assistance with classification updates, or require advice on best practices, our experts are available to help. They will address your concerns, provide comprehensive answers, and offer valuable insights to ensure smooth shipping operations and maximize efficiency.

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Freight Class Lookup Chart

When determining the freight class for your shipments, having access to a reliable and user-friendly freight class lookup chart is crucial. At FreightCenter, we understand the importance of simplifying the classification process for various commodities. That’s why we provide a comprehensive and easy-to-use freight class lookup chart. Our freight class lookup chart is designed to make the classification process efficient and accurate. It allows you to quickly identify the appropriate freight class based on the specific characteristics of your shipment.

Whether it’s your goods’ density, stowability, or handling requirements, our chart considers all these factors. Using our user-friendly chart, you can input the relevant information about your shipment, such as its weight, dimensions, and any special handling considerations.

The chart will then provide the corresponding freight class that aligns with your shipment’s attributes. This helps you ensure proper freight class assignment and streamline your shipping operations. By utilizing our reliable freight class lookup chart, you can save time and effort in determining the correct classification for your commodities. This eliminates the guesswork and potential errors from manually calculating the freight class. With accurate classification, you can avoid unnecessary delays, ensure accurate pricing, and meet carrier requirements.

We invite you to try our freight class lookup chart today and experience a seamless shipping process. We aim to provide a user-friendly tool that simplifies the classification process and helps you make informed shipment decisions. Trust FreightCenter to provide you with the resources and support you need for efficient and hassle-free shipping.

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NMFC Code faqs

Q. 1. What is an NMFC code?


An NMFC (National Motor Freight Classification) code is a standardized classification system that categorizes freight based on its characteristics, such as weight, size, density, and handling requirements. This system helps determine shipping costs and ensures consistent communication about the type of goods being transported.

Q. Why are NMFC codes important?


NMFC codes are crucial because they standardize freight classification, making it easier for shippers and carriers to understand and manage shipments. They also help determine fair and accurate shipping costs, optimize the use of space in vehicles, and improve safety by ensuring proper handling of goods.

Q. How are NMFC codes determined?


NMFC codes are created and maintained by the National Motor Freight Traffic Association (NMFTA). The NMFTA analyzes various types of freight, considering factors like weight, size, density, and handling requirements. Based on this analysis, they assign each type of freight a specific NMFC code and classification.

Q. Who uses NMFC codes?


Shippers, carriers, freight forwarders, and logistics professionals use NMFC codes. These codes help them classify freight accurately, communicate effectively about the shipment, and determine appropriate shipping costs.

Q. How do NMFC codes affect shipping costs?


NMFC codes affect shipping costs by classifying freight based on its transportability. Items that are bulky, fragile, or require special handling may have higher NMFC classifications, leading to higher shipping costs. Conversely, smaller and more easily transportable items may have lower classifications and lower shipping costs.

Q. Can NMFC codes change?


Yes, NMFC codes can change. The NMFTA regularly reviews and updates the classifications to ensure they reflect current industry practices and the characteristics of new types of freight. Stakeholders in the freight industry, such as carriers and shippers, provide input during this process to keep the classifications accurate and relevant.

Q. How can I find the correct NMFC code for my shipment?


You can find the correct NMFC code for your shipment using an NMFC Code Lookup tool. These tools allow you to search for and identify the appropriate code based on the specific characteristics of your freight. You can also consult the NMFTA or a freight professional for assistance.

Q. What happens if I use the wrong NMFC code?


Using the wrong NMFC code can lead to inaccurate shipping costs, potential delays, and complications during transit. It may also result in disputes between shippers and carriers. To avoid these issues, using the correct NMFC code for your freight is essential.