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Postal Code for Washington, Louisiana

The postal code for Washington, Louisiana, United States is 70589. With map location and coordinates.

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The postal code for Washington, Louisiana, United States is 70589:

Postal codePlaceCounty / areaCoordinates
70589WashingtonSt. Landry30.684, -92.025

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Frequently asked questions

What is the postal code of Washington?
The postal code of Washington is 70589.

Why does Washington have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.