| Post Office / Place | Zip | USPS category | County | 2000 Census Population | Notes |
| | 75571 | | 2000 census pop 2807, zip |
| | 75571 | | 2000 census pop 2611, MORRIS COUNTY zip/county |
| | 75571 | | 2000 census pop 196, TITUS COUNTY zip/county |
| OMAHA | 75571 | default | zip/place |
| OMAHA | 75571 | | MORRIS COUNTY zip/county-place; zip-county/place |
| OMAHA | 75571 | | TITUS COUNTY zip/county-place; zip-county/place |
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