| Code | Name | Region |
|---|---|---|
| USWY2 | Wadley | AL |
| USWY6 | Wadley | GA |
| USWW9 | Wadmalaw Island | SC |
| USQWO | Wadsworth | IL |
| USWW6 | Wadsworth | NV |
| USWDH | Wadsworth | OH |
| USWDT | Wadsworth | TX |
| USQWD | Waelder | TX |
| USQWE | Wagener | SC |
| USWG2 | Waggaman | LA |
| USXNU | Wagner | SD |
| USWP7 | Wagners Point | MD |
| USVCQ | Volcano | CA |
| USVLG | Volga | SD |
| USVO2 | Volo | IL |
| USVTA | Volta | CA |
| US4VC | Voluntown | CT |
| USZJE | Von Ormy | TX |
| USVQN | Vonore | TN |
| USVHJ | Voorhees | NJ |
| USVOO | Voorheesville | NY |
| USVH7 | Voorhies | IA |
| USWN4 | Waban | MA |
| USWBH | Wabash | IN |
| USWZA | Wabasha | MN |
| USWPS | Wabasso | FL |
| USWBA | Wabasso | MN |
| USW9O | Waco | GA |
| USW3O | Waco | NC |
| USWC8 | Waco | NE |
| USACT | Waco | TX |
| USWQO | Waconia | MN |
| USVOA | Viola | ID |
| USVIO | Viola | TX |
| USVOL | Viola | VA |
| USVIX | Viola | WI |
| USVOT | Violet | LA |
| USV6E | Virden | IL |
| US3VR | Virgie | KY |
| USVRG | Virgil | IL |
| USIGU | Virgin | UT |
| USVGA | Virginia | IL |
| USVGI | Virginia | MN |
| USVAB | Virginia Beach | VA |
| USVGT | Virginia City | VA |
| USVIR | Viroqua | WI |
| USVIS | Visalia | CA |
| USVTI | Vista | CA |
| USVVN | Vivian | LA |
| USTXZ | Voca | TX |