Port Isabel, TXZIP code 78578 covers the city of Port Isabel in southern Texas. This coastal town is home to iconic landmarks such as the historic Port Isabel Lighthouse, a symbol of the area's maritime history and a popular tourist attraction. The zip code also encompasses the scenic Port Isabel-San Benito Navigation District and the delightful Port Isabel Historical Museum, showcasing the town's cultural heritage. |
ZIP code 78578Port Isabel, TXUnited StatesUS > TX > Cameron County > 78578 Daylight Saving:
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