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Effingham ZIP Codes — Illinois (IL)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Effingham | Effingham | Illinois | IL | 62401 |
| Altamont | Effingham | Illinois | IL | 62411 |
| Beecher City | Effingham | Illinois | IL | 62414 |
| Dieterich | Effingham | Illinois | IL | 62424 |
| Edgewood | Effingham | Illinois | IL | 62426 |
| Mason | Effingham | Illinois | IL | 62443 |
| Montrose | Effingham | Illinois | IL | 62445 |
| Shumway | Effingham | Illinois | IL | 62461 |
| Teutopolis | Effingham | Illinois | IL | 62467 |
| Watson | Effingham | Illinois | IL | 62473 |
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