All places in Warren County
| A | Alpha |
| B | Belvidere, Blairstown, Buttzville |
| C | Columbia |
| H | Hackettstown, Hope |
| P | Paulinskill Viaduct, Phillipsburg |
| S | Stewartsville |
| W | Washington |
| A | Alpha |
| B | Belvidere, Blairstown, Buttzville |
| C | Columbia |
| H | Hackettstown, Hope |
| P | Paulinskill Viaduct, Phillipsburg |
| S | Stewartsville |
| W | Washington |