Oak Brook zip code is 60523 - Illinois (IL) - United States
Oak Brook zip code is 60523 and County area of Oak Brook is DuPage County which is the part of Illinois state. latitude and longitude of Oak Brook is (41.83710 , -87.96380) .
| City | Zip code | state name | state Abbr | County name | Code | latitide | longitude |
|---|
| Oak Brook | 60523 | Illinois | IL | DuPage County | 043 | 41.83710 | -87.96380 |
| City | Oak Brook |
| Zip code | 60523 |
| state name | Illinois |
| state Abbr | IL |
| County name | DuPage County |
| Code | 043 |
| latitide | 41.83710 |
| longitude | -87.96380 |
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