Key takeaways
- Match the NAIC on the declarations page to the paper table below. Same brand, several legal names.
- First-party is your policy (including UM/UIM). Third-party is theirs. Those are different files.
- Official FNOL: 800-225-2467 · www.libertymutual.com/claims-center. That is their claims door, not ours.
- A Division complaint is separate. We do not file it for you.
Safeco is Liberty paper — and its own page
LM General, First Liberty, American States, Ohio Casualty, and Ohio Security are this brand. Safeco has its own spoke because people search that name. Cross-map: Safeco in Colorado. Official vanity 800-2CLAIMS is 800-225-2467. Third-party claimants use a separate Liberty flow. Roadside is not the injury line. Source: libertymutual.com/claims-center.
Paper companies that are this brand
Rows are copied from the Division's monthly registered-agent list dated 2026-09-01. Registered agent is Colorado service of process, not the claims office. CSC in Littleton and CT in Centennial are shared by hundreds of unrelated companies. Empty street fields stay empty — we do not invent a Colorado address. If DOI prints DEFAULT and an out-of-state city, we print that too.
Liberty Mutual motor-vehicle paper
| NAIC | Legal name | Registered agent | Street | City / ZIP | Lines | CO effective |
|---|---|---|---|---|---|---|
| 23043 | Liberty Mutual Insurance Company | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | Motor Vehicle (Property), Motor Vehicle (Casualty), Mortgage Guaranty, Fidelity and Surety, Crop, Credit (Casualty, Accident & Health), General Casualty, Accident and Health, Workers' Compensation, General Property | 2017-11-29 |
| 23035 | Liberty Mutual Fire Insurance Company | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | Motor Vehicle (Property), General Property, Workers' Compensation, Accident and Health, General Casualty, Credit (Casualty, Accident & Health), Crop, Fidelity and Surety, Mortgage Guaranty, Motor Vehicle (Casualty) | 2020-10-09 |
| 12484 | Liberty Mutual Personal Insurance Company | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | General Property, Motor Vehicle (Property), General Casualty, Motor Vehicle (Casualty) | 2022-10-25 |
| 42404 | Liberty Insurance Corporation | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | Workers' Compensation, Crop, Motor Vehicle (Property), General Casualty, General Property, Credit (Casualty, Accident & Health), Motor Vehicle (Casualty), Mortgage Guaranty, Accident and Health, Fidelity and Surety | 2020-10-09 |
| 36447 | LM General Insurance Company | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | General Casualty, Professional Malpractice, Credit (Casualty, Accident & Health), Accident and Health, Fidelity and Surety, Motor Vehicle (Property), General Property, Crop, Mortgage Guaranty, Workers' Compensation, Motor Vehicle (Casualty) | 2020-10-09 |
| 33600 | LM Insurance Corporation | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | General Casualty, Accident and Health, Workers' Compensation, General Property, Motor Vehicle (Property), Motor Vehicle (Casualty), Mortgage Guaranty, Fidelity and Surety, Crop, Credit (Casualty, Accident & Health) | 2022-10-24 |
| 33588 | First Liberty Insurance Corporation, The | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | Crop, Fidelity and Surety, Mortgage Guaranty, Workers' Compensation, Motor Vehicle (Casualty), General Property, Motor Vehicle (Property), General Casualty, Accident and Health, Credit (Casualty, Accident & Health) | 2022-10-25 |
| 19704 | American States Insurance Company | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | General Casualty, General Property, Motor Vehicle (Casualty), Fidelity and Surety, Mortgage Guaranty, Accident and Health, Workers' Compensation, Motor Vehicle (Property) | 2022-10-24 |
| 24074 | Ohio Casualty Insurance Company, The | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | Professional Malpractice, Fidelity and Surety, General Casualty, Accident and Health, Motor Vehicle (Property), Motor Vehicle (Casualty), Crop, Workers' Compensation, General Property | 2022-10-25 |
| 24082 | Ohio Security Insurance Company | CORPORATION SERVICE COMPANY | 1900 W LITTLETON BLVD | LITTLETON, CO 80120-2023 | Professional Malpractice, General Property, Workers' Compensation, Crop, Fidelity and Surety, Motor Vehicle (Casualty), Motor Vehicle (Property), General Casualty | 2020-10-09 |
No licensed lookalike names on the Colorado list for this consumer brand. If a paper name is not in the table above, it is probably a different company — start at the hub lookalike strip.
First-party versus third-party on this crash
If Liberty Mutual insures the other driver, you are a third-party claimant on their liability policy. If Liberty Mutual is on your own declarations page, you may also have UM/UIM, MedPay, or collision on a first-party file. Those jobs are not the same. UIM lives on our Colorado UIM guide. Fault share lives on comparative negligence. The process timeline lives on the claim process page. We do not rewrite those here.
How to report — and when that is enough
Official claims center: 800-2CLAIMS (800-225-2467); file online 24/7. Separate third-party flow. App: Liberty Mutual mobile app. Phone 800-225-2467. (source: official page). A shop supplement or a short rental bill often does not need a lawyer. Quote shopping never does. A stuck injury claim, a coverage fight on your own UM/UIM, or a named carrier that will not move after the records are in is the job we take. Car-value fights start at lowball offers.
License verify and a Division complaint
Confirm the NAIC is licensed in Colorado through the Sircon consumer inquiry. Complaints start on the Division file-a-complaint page. Consumer Services 303-894-7490 / 800-930-3745 (outside Denver metro), M–F 8–5. We are not the Division.
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