| Code | Name | Region |
|---|---|---|
| USEDX | Edcouch | TX |
| USE2D | Eddington | ME |
| USEJY | Eddy | TX |
| USESX | Eddystone | PA |
| USEYV | Eddyville | IA |
| USEDV | Eddyville | KY |
| USEY3 | Eddyville | NE |
| USQED | Eden | GA |
| USEDI | Eden | ID |
| USEDB | Eden | NC |
| USEDY | Eden | NY |
| USED3 | Eden | SD |
| USDJE | Eden | UT |
| USEV6 | Eden | VT |
| USEWF | Eden | WI |
| USEDP | Eden Prairie | MN |
| USZVY | Eden Valley | MN |
| USENX | Eden, Concho | TX |
| USQEM | Eden, Nacogdoches | TX |
| USEDE | Edenton | NC |
| USEV5 | Eastvale | CA |
| USESZ | Eastwood | KY |
| USETQ | Eaton | CO |
| USE9A | Eaton | IN |
| USEAQ | Eaton | OH |
| US9EC | Eaton Center | NH |
| USEPK | Eaton Park | FL |
| USETP | Eaton Rapids | MI |
| USAAX | Eatonton | GA |
| USEAJ | Eatontown | NJ |
| USETV | Eatonville | WA |
| USEIC | Eau Claire | MI |
| USEAU | Eau Claire | WI |
| USEBE | Ebensburg | PA |
| USEB5 | Ebro | FL |
| USEK3 | Eckman | WV |
| USEC2 | Eclectic | AL |
| US8AE | Economy | AR |
| USEKP | Ecorse | MI |
| USEQU | Ecru | MS |
| USEHN | Easthampton | MA |
| USETN | Eastland | TX |
| USEZG | Eastman | GA |
| USE3W | Eastman | WI |
| US8MB | Easton | CT |
| USETM | Easton | MA |
| USESN | Easton | MD |
| USXFF | Easton | ME |
| USTKU | Easton | MN |
| USEZN | Easton | NY |