Understanding Liberty Mutual’s NAIC Number and What It Means

When shopping for insurance, you’ll likely come across the term “NAIC number.” This refers to a unique identifier assigned to insurance providers by the National Association of Insurance Commissioners (NAIC). Liberty Mutual has an NAIC number that can provide useful information about the company.

In this comprehensive guide, we’ll explain what an NAIC number is, look up Liberty Mutual’s NAIC number specifically, and discuss how these identification codes can help consumers make informed choices.

What is an NAIC Number?

NAIC stands for the National Association of Insurance Commissioners. This organization consists of state insurance regulators from across the U.S. who work together to oversee the insurance industry.

One of the NAIC’s major roles is assigning identification numbers to all insurance providers authorized to sell policies in the United States. These 5-digit codes are known as NAIC numbers.

NAIC numbers serve multiple important purposes:

  • Track company histories – Regulators can monitor an insurer’s background, including mergers, name changes, and regulatory actions.

  • File complaints – Consumers can use a company’s NAIC number when submitting insurance complaints to their state regulator.

  • Identify financial strength – NAIC numbers allow regulators and consumers to look up insurers’ financial data.

  • Prevent fraud – Unique NAIC IDs help prevent unauthorized companies from selling bogus insurance.

What is Liberty Mutual’s NAIC Number?

The primary NAIC number for Liberty Mutual is 23043. This applies to their key legal entity, Liberty Mutual Insurance Company, which writes most policies.

However, Liberty Mutual Group is a large insurer with many subsidiary companies and brands. Some examples include:

  • Safeco – 24791
  • Liberty Personal Insurance – 24813
  • Liberty Mutual Fire Insurance Co. – 23035

So different NAIC numbers apply based on your specific Liberty Mutual insurer. You can find the relevant code on your insurance documents or by contacting Liberty Mutual.

In general though, 23043 is considered Liberty Mutual’s primary NAIC number for complaint tracking and regulatory oversight.

How to Lookup Liberty Mutual’s NAIC Profile

Using Liberty Mutual’s NAIC number, you can lookup detailed profiles maintained by state insurance regulators. These provide useful financial and complaint data to evaluate an insurer.

Here are some examples of what Liberty Mutual’s NAIC profiles show:

  • Types of insurance offered – Includes auto, home, life, commercial, and more.

  • States where licensed – Lists every state where Liberty Mutual sells policies.

  • Company history – Traces Liberty Mutual’s background, mergers, and corporate structure.

  • Financial ratings – Contains balance sheet strength ratings from A.M. Best.

  • Consumer complaint ratio – Compares Liberty Mutual’s complaint volume to their market share.

  • Regulatory actions – Documents fines, suspensions, and penalties from state oversight.

Checking Liberty Mutual’s NAIC profiles is easy:

  1. Go to the NAIC Consumer Information Source website.

  2. Enter “Liberty Mutual” or NAIC number 23043.

  3. Select your state and click “Get Company Report.”

This will display Liberty Mutual’s detailed NAIC profile for your state, with data like we outlined above.

How NAIC Numbers Help Consumers

Now that you understand Liberty Mutual’s NAIC number and how to look up their profiles, let’s discuss how this benefits you as an insurance shopper:

  • Avoid sketchy companies – Only legit insurers are assigned NAIC numbers, so it’s a sign of an authorized provider.

  • Research reputation – Complaint ratios and regulatory actions paint a picture of an insurer’s customer service.

  • Confirm financial strength – Make sure the company has solid finances and can pay out claims.

  • Simplify paperwork – NAIC number is needed when filing claims or complaints.

  • Double-check details – Verify you have the specific subsidiary number for your policy.

  • Cross-compare choices – Weigh pros and cons using NAIC data during quote comparisons.

Is Liberty Mutual a Good Choice?

Liberty Mutual has decent financial strength ratings but gets mixed customer feedback based on their NAIC profile data.

On the positive side, Liberty Mutual has an “A” rating from A.M. Best for financial strength. And their complaint ratio is close to the industry median in most states.

However, Liberty Mutual has incurred some significant penalties from state regulators, including multimillion dollar fines for overcharging customers. They also have below average customer satisfaction scores based on NAIC market conduct surveys.

For consumers considering Liberty Mutual, their NAIC profile highlights some of the common pros and cons:


  • Long history dating back to 1912
  • Available in all 50 states
  • Broad coverage options
  • Strong financial ratings


  • Higher than average complaint ratio in some states
  • History of violations and fines from regulators
  • Mixed customer service reputation

Overall, Liberty Mutual is a solid choice for insurance coverage but some shoppers may prefer an insurer with better customer satisfaction scores. Using NAIC data provides the details to make an informed decision either way.

The Bottom Line: NAIC Numbers Empower Consumers

Liberty Mutual’s NAIC number is a key identifier that enables in-depth research into their track record and finances. Checking an insurer’s NAIC data helps you make smart choices and avoid pitfalls.

  • Their primary NAIC number is 23043

  • Subsidiary insurers have additional codes

  • Profile shows regulatory oversight and complaints

  • Liberty Mutual has pros/cons to weigh

Armed with this knowledge, you can shop insurance with confidence. Be sure to verify any provider’s NAIC number before purchasing a policy. And use the NAIC resources to check their profile for customer satisfaction, financial stability, penalties, and more.

What are AM Best insurance and NAIC Number ratings?


What is the NAIC for Liberty Mutual?

The main Liberty Mutual NAIC number is 23043. Liberty Mutual’s NAIC number is the five-digit code given by the National Association of Insurance Commissioners (NAIC), which assigns numbers to authorized insurance providers in order to track customer complaints and ethics violations across state lines.

How do I find my NAIC number for insurance?

Your insurance provider’s NAIC number should be on your insurance card. The number may not have NAIC printed near it. If not, look for a five-digit number. The five-digit number should be the NAIC number.

What is 5 digit NAIC insurance company?

An NAIC number is a 5-digit unique number used to identify insurance companies. This is set up at the state level. NAIC stands for (National Association of Insurance Commissioners). Most people are aware of needing an NAIC number when their registration needs to be renewed.

What is an insurance company’s NAIC?

What is the NAIC and what does it do? The National Association of Insurance Commissioners (NAIC) is the U.S. standard-setting and regulatory support organization created and governed by the chief insurance regulators from the 50 states, the District of Columbia, and five U.S. territories.

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