| Code | Name | Region |
|---|---|---|
| USNHO | New Hope | MN |
| USNHI | New Hope | PA |
| USN4H | New Hope | TN |
| USNHN | New Hudson | MI |
| USNHY | New Hyde Park | NY |
| USARA | New Iberia | LA |
| USQNN | New Ipswich | NH |
| USNWJ | New Johnsonville | TN |
| USNKP | New Kensington | PA |
| USNKG | New Kingston | NY |
| USNEF | New Kingstown | PA |
| USNKX | New Knoxville | OH |
| USKGK | New Koliganek | AK |
| USNL4 | New Lebanon | OH |
| USNOX | New Lenox | IL |
| USNLX | New Lexington | OH |
| USNLR | New Liberty | IA |
| USNLI | New Lisbon | WI |
| USNLO | New London | CT |
| USG22 | New Gretna | NJ |
| USN6H | New Hamburg | NY |
| USEHH | New Hampshire | OH |
| USNIM | New Hampton | IA |
| USP6W | New Hampton | NH |
| USN9H | New Hampton | NY |
| USNJM | New Harmony | IN |
| USNHT | New Hartford | CT |
| USQND | New Hartford | NY |
| USHVN | New Haven | CT |
| USNVQ | New Haven | IL |
| USNEV | New Haven | IN |
| USNH2 | New Haven | MO |
| USNH3 | New Haven | NC |
| US7NH | New Haven | VT |
| USYNH | New Haven | WV |
| USNHJ | New Hill | NC |
| USNH7 | New Holland | OH |
| USUXL | New Holland | PA |
| USNWE | New Holstein | WI |
| USNCU | New Cumberland | WV |
| USNYV | New Cuyama | CA |
| USNXD | New Deal | TX |
| US8ND | New Durham | NH |
| USNXG | New Eagle | PA |
| USNGP | New Egypt | NJ |
| USNZC | New Ellenton | SC |
| USNP7 | New Enterprise | PA |
| US4NJ | New Era | MI |
| USFUU | New Fairfield | CT |
| USNFO | New Florence | MO |