The Travelers Insurance NAIC number is the five-digit code assigned by the National Association of Insurance Commissioners (NAIC) to identify an insurance company and track its performance across states. The main Travelers NAIC number is 25658, which belongs to the Travelers Indemnity Company. However, Travelers has several affiliate companies that have their own NAIC numbers, such as: • The Travelers Casualty Company: 41769 • Travelers Casualty & Surety Company: 19038 • Travelers Casualty & Surety Company of America: 31194 • Travelers Casualty Company of CT: 36170 • Travelers Casualty Insurance Company of America: 19046 • Travelers Commercial Casualty Company: 40282 • Travelers Commercial Insurance Company: 36137 • Travelers Constitution State Insurance Company: 41750 • Travelers Excess & Surplus Lines Company: 29696 • Travelers Home & Matine Insurance Company: 27998 • Travelers Indemnity Company of America: 25666 • Travelers Indemnity Company of CT: 25682 • Travelers Lloyds Insurance Company: 41262 • Travelers Lloyds of TX Insurance Company: 41564 • Travelers Personal Insurance Company: 38130 • Travelers Personal Security Insurance Company: 36145 • Travelers Property Casualty Company of America: 25674 • Travelers Property Casualty Insurance Company: 36161 • Travelers Protective Association of America: 5600623 You can find the NAIC number that applies to your specific policy on your insurance card or by visiting the NAIC website and searching for the company name. You may need the NAIC number to file a claim, report fraud or check the financial strength and customer satisfaction ratings of the company.