Skip to content
Business

MC Number (Motor Carrier Number)

An operating authority number required for carriers engaged in interstate commerce.

Definition

A Motor Carrier (MC) number is an identifier assigned by FMCSA to carriers and brokers operating in interstate commerce. There are different types: MC for carriers, FF for freight forwarders, and MX for Mexican carriers. Obtaining MC authority involves registering with FMCSA, obtaining insurance ($750,000 minimum for general freight), filing a BOC-3 process agent designation, and paying a filing fee. The entire process takes 4-6 weeks.

FAQ

What does MC Number (Motor Carrier Number) mean?

An operating authority number required for carriers engaged in interstate commerce.

Why is MC Number (Motor Carrier Number) important for truck drivers?

Understanding mc number (motor carrier number) is essential for truck drivers because it directly impacts your daily operations, pay, or compliance. A Motor Carrier (MC) number is an identifier assigned by FMCSA to carriers and brokers operating in interstate commerce. There are different types: MC for carriers, FF for freight forwarders, and MX for Mexican carriers.

Related Terms