| 1 | NTZ | NATIONAL TACONITE | | | PWRC |
| 2 | NTZC | NINE TWO ZERO ONE-FOUR FOUR SIX THR | | | SCAC4 |
| 3 | NTZE | NINE TWO ZERO NINE-FOUR FIVE ONE FI | | | SCAC4 |
| 4 | NTZN | NINE TWO ZERO SIX-TWO THREE NINE SE | | | SCAC4 |
| 5 | NTZO | NINE TWO ZERO NINE-FOUR FIVE ONE FI | | | SCAC4 |
| 6 | NTZP | NITZ, PETER | | | SCAC4 |
| 7 | NTZR | Natchez Railway | | | RSRV |
| 8 | NTZR | NATCHEZ RAILWAY LLC | | | SCAC4 |
| 9 | NTZS | NINE ONE FIVE FIVE-THREE ZERO SEVEN | | | SCAC4 |
| 10 | NTZT | NINE THREE ZERO THREE ONE THREE (93 | | | SCAC4 |
