| Code | Name | Region |
|---|---|---|
| USUXO | New Rochelle | NY |
| USNZS | New Salem | IL |
| US6NW | New Salem | MA |
| USNQY | New Salem | ND |
| USNWS | New Salem | PA |
| USNS2 | New Salisbury | IN |
| USNNZ | New Sharon | ME |
| USNSB | New Smyrna Beach | FL |
| USNST | New Stanton | PA |
| USNRW | New Strawn | KS |
| USNM3 | New Middletown | IN |
| USN6M | New Middletown | OH |
| USNEM | New Milford | CT |
| USNMF | New Milford | NJ |
| USNMD | New Milford | PA |
| USMSY | New Orleans | LA |
| USNXF | New Oxford | PA |
| USIN5 | New Palestine | IN |
| USNEZ | New Paltz | NY |
| USNPI | New Paris | IN |
| USNP8 | New Paris | OH |
| USNP9 | New Pekin | IN |
| USPHD | New Philadelphia | OH |
| USNPP | New Philadelphia | PA |
| USZGX | New Plymouth | ID |
| USQZN | New Point | VA |
| USNRH | New Port Richey | FL |
| USEPL | New Portland | ME |
| USNWP | New Prague | MN |
| USNP2 | New Preston | CT |
| USNML | New London | IA |
| USNQV | New London | MO |
| USNXA | New London | NC |
| US6WN | New London | NH |
| USNED | New London | OH |
| USNW7 | New London | PA |
| USNLD | New London | WI |
| USNL2 | New Londonderry | NH |
| USXNW | New Madrid | MO |
| USNMT | New Market | AL |
| USNM5 | New Market | IA |
| USNM8 | New Market | MD |
| USNJP | New Market | TN |
| USN8M | New Marlborough | MA |
| USNSF | New Marshfield | OH |
| USNM2 | New Martinsville | WV |
| USNM6 | New Meadows | ID |
| USNZE | New Melle | MO |
| USNMI | New Miami | OH |
| US2H4 | New Hope | KY |