| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 08004 | Atco | Atco | New Jersey | Philadelphia-Camden-Wilmington PA-NJ-DE- |
| 14011 | Attica | Attica | New York | |
| 38004 | Atoka | Atoka | Tennessee | Memphis TN-MS-AR |
| 47918 | Attica | Attica | Indiana | |
| 48412 | Attica | Attica | Michigan | Detroit-Warren-Dearborn MI |
| 67009 | Attica | Attica | Kansas | |
| 70710 | Addis | Addis | Louisiana | Baton Rouge LA |
| 74525 | Atoka | Atoka | Oklahoma | |
| 78002 | Atascosa | Atascosa | Texas | San Antonio-New Braunfels TX |
| 88210 | Atoka | Artesia | New Mexico | Carlsbad-Artesia NM |
| 98851 | Adco | Soap lake | Washington | Moses Lake WA |
| 99546 | Adak | Adak | Alaska | |
| 99547 | Atka | Atka | Alaska | |
| 99571 | Adak | Cold bay | Alaska | |
| 99791 | Atqasuk | Atqasuk | Alaska | |