Insurance Companies Code Order Insurance Companies Current Listing: Numerical Order or Alphabetical Order Company Company Name Code 596 Amerisure Mutual Insurance Company 612 NGM Insurance Company 619 National Fire Insurance of Hartford 620 National Independent Truckers Insurance Company 622 National Interstate Insurance Company 626 National Continental Insurance Company 627 National Union Fire Insurance Company of PA 633 Netherlands Insurance Company, The 643 New Hampshire Insurance Company 647 American European Insurance Company 664 Norfolk & Dedham Mutual Fire Insurance Company 667 North River Insurance Company, The 686 Occidental Fire and Casualty Company of NC 688 Ohio Casualty Insurance Company, The 695 Old Republic Insurance Company 711 Peerless Insurance Company 715 Pennsylvania General Insurance Company 717 Safety Insurance Company 719 Pennsylvania Manufacturers’ Association Insurance 721 Philadelphia Indemnity Insurance Company 723 Premier Insurance Company of Massachusetts, The 731 Plymouth Rock Assurance Corporation 734 Pilgrim Insurance Company 735 Pilgrim Insurance Company Appendix A-0 A:7http://www.commauto.com/aboutcar/codenumbers.aspx?Sort=CoNo http://www.commauto.com/aboutcar/codenumbers.aspx?Sort=CoName