Port Isabel ZIP Codes Texas – USA

The ZIP Codes of Port Isabel Texas, TX is 78578, Port Isabel is located at latitude of 26.0539 and a longitude of -97.3125, and it has Cameron county. check the below list of ZIP Codes of Port Isabel.

ZIP Codes	Country	State	City	County
78578	USA	Texas	Port Isabel	Cameron

ZIP Codes Map

Port Isabel county

Port Isabel, TX is located in Cameron County. Check the Cameron County ZIP Code list.

ZIP Code Texas

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ZIP Code United States

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