| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 04911 | Anson | Anson | Maine | |
| 16901 | Ansonia | Wellsboro | Pennsylvania | |
| 45303 | Ansonia | Ansonia | Ohio | Greenville OH |
| 46210 | Amazon | Indianapolis | Indiana | Indianapolis-Carmel-Anderson IN |
| 50021 | Ankeny | Ankeny | Iowa | Des Moines-West Des Moines IA |
| 50023 | Ankeny | Ankeny | Iowa | Des Moines-West Des Moines IA |
| 61311 | Ancona | Ancona | Illinois | Pontiac IL |
| 64421 | Amazonia | Amazonia | Missouri | St. Joseph MO-KS |
| 72005 | Amagon | Amagon | Arkansas | |
| 79501 | Anson | Anson | Texas | Abilene TX |
| 94508 | Angwin | Angwin | California | Napa CA |
| 94576 | Angwin | Deer park | California | Napa CA |
| 99820 | Angoon | Angoon | Alaska | |