| 1 | PAN | Pannon Volán | | H | TRAFFIC |
| 2 | PAN | PanGas AG | | CH | VKM |
| 3 | PANA | PANAMA TRANSFER | | | SCAC3 |
| 4 | PANA | PANAMA TRANSFER, INCORPORATED | | | SCAC4 |
| 5 | PANA | Panasonic | | J | TRAFFIC |
| 6 | PANB | PAN AMERICAN BLDG MATERIAL CORP | | | SCAC3 |
| 7 | PANB | PAN GLO TRANSPORT LLC | | | SCAC4 |
| 8 | PANC | PANOCEANICA SRL - TRANSPORTI MARITI | | | SCAC3 |
| 9 | PAND | PANDA TRANSPORT INC | | | SCAC3 |
| 10 | PAND | PANDA TRANSPORT INC | | | SCAC4 |
| 11 | PANE | PANELLA, B, DRAYAGE CO | | | SCAC3 |
| 12 | PANE | POORES PROPANE | | | SCAC4 |
| 13 | PANG | PACERS TRUCKING INC | | | SCAC3 |
| 14 | PANGAS | PanGas AG | | CH | TRAFFIC |
| 15 | PANH | PANHANDLE CONTAINER SERVICE COMPANY | | | SCAC3 |
| 16 | PANH | PANHANDLE CONTAINER SERVICE COMPANY | | | SCAC4 |
| 17 | PANI | PANIAGUA GUIDO, SAMUEL | | | SCAC4 |
| 18 | PANJ | PANZARINO, J & SONS | | | SCAC3 |
| 19 | PANK | PAN-LINK INTERNATIONAL CORP | | | SCAC4 |
| 20 | PANL | PANTHER LINES INC | | | SCAC3 |
| 21 | PANLOG | Panlog AG | | CH | TRAFFIC |
| 22 | PANN | PANHANDLE EXPRESS | | | SCAC3 |
| 23 | PANN | PANNU TRANSPORT SERVICES LTD | | | SCAC4 |
| 24 | PANO | PANCOST, ALLEN TRUCKING | | | SCAC3 |
| 25 | PANO | PANCOST, ALLEN TRUCKING INC | | | SCAC4 |
| 26 | PANP | PAN AMERICAN PIPE LINE COMPANY | | | SCAC3 |
| 27 | PANP | PETER PAN BUS LINES INC | | | SCAC4 |
| 28 | PANQ | PANAN CARTAGE CO INC | | | SCAC3 |
| 29 | PANS | P A & S SMALL COMPANY | | | SCAC3 |
| 30 | PANS | PRIMA TRANSPORT | | | SCAC4 |
| 31 | PANT | PANTHERS INTERNATIONAL INC | | | SCAC4 |
| 32 | PANU | PANGAS | | CH | BIC |
| 33 | PANU | PANTACOM N.V. | | | SCAC3 |
| 34 | PANU | PANGAS | | | SCAC4 |
| 35 | PANV | PAN PACIFIC EXPRESS CORPORATION | | | SCAC4 |
| 36 | PANW | PAN WESTERN CORPORATION | | | SCAC3 |
| 37 | PANW | PAN WESTERN CORPORATION | | | SCAC4 |
| 38 | PANX | Dorchester Gas Producing Co. | added 4/1962; 7/1965-4/1970; eliminated 4/1971 | | NAKINA |
| 39 | PANX | Dorchester Corp. | added 10/1954; 10/1957-4/1961; eliminated 4/1962 | | NAKINA |
| 40 | PANX | Panoma Corp. | 1/1950-7/1954; eliminated 10/1954 | | NAKINA |
| 41 | PANX | Panoma Corp. | Jan-52 | | NRHS |
| 42 | PANX | Dorchester Corp. | 10/57-4/61; eliminated 4/62 | | NRHS |
| 43 | PANX | Dorchester Gas Producing Co. | added 4/62; 7/65-4/70; eliminated 4/71 | | NRHS |
| 44 | PANX | DORCHESTER GAS PRODUCING CO. [PANOMA CORP.] | | | PWRC |
| 45 | PANYNJ | Port Authority of New York & New Jersey | | USA | TRAFFIC |