| Code | Name | Region |
|---|---|---|
| USYLY | West Sayville | NY |
| USXOM | West Sedona | AZ |
| USWSA | West Seneca | NY |
| USUZL | West Nyack | NY |
| USW8C | West Ocean City | MD |
| USUIV | West Olive | MI |
| USXOW | West Orange | TX |
| USWOR | West Orange/new Jersey | NJ |
| USW8O | West Ossipee | NH |
| USPBI | West Palm Beach | FL |
| USW8P | West Paris | ME |
| USQWP | West Park | FL |
| USWP9 | West Paterson | NJ |
| USTPR | West Peoria | IL |
| US8WP | West Peterborough | NH |
| USTPB | West Pittsburg | PA |
| USWQP | West Pittston | PA |
| USWPN | West Plains | MO |
| USKWP | West Point | AK |
| USWOI | West Point | GA |
| USXTP | West Point | IA |
| USWPM | West Point | MS |
| USWP8 | West Point | NE |
| USWE5 | West Logan | WV |
| USWLQ | West Long Branch | NJ |
| USWQJ | West Los Angeles | CA |
| US9WL | West Louisville | KY |
| USTMU | West Melbourne | FL |
| USAWM | West Memphis | AR |
| USW5M | West Miami | FL |
| USWM5 | West Miami | FL |
| USWMN | West Middlesex | PA |
| USWMF | West Mifflin | PA |
| USWM7 | West Milford | NJ |
| USJWQ | West Milton | OH |
| USWMW | West Milwaukee | WI |
| US8WM | West Minot | ME |
| USWMX | West Monroe | LA |
| USW9S | West Mystic | CT |
| USWNY | West New York | NJ |
| USWN5 | West Newbury | MA |
| USEJU | West Newbury | VT |
| US3TU | West Newton | MA |
| USW4S | West Islip | NY |
| USXNV | West Jefferson | NC |
| USWJM | West Jefferson, Madison | OH |
| USWJW | West Jefferson, Williams | OH |
| USWEJ | West Jordan | UT |
| USVKW | West Kavik | AK |
| USVWB | West Kennebunk | ME |