Port Arthur, TXZIP code 77640 encompasses the city of Port Neches, Texas, situated in Jefferson County. One of its most prominent landmarks is the large Shell Oil refinery, which has been a key employer in the area for decades. Other notable features include Port Neches Park, a popular recreational spot along the Neches River, and the historic Suburban Park neighborhood. |
ZIP code 77640Port Arthur, TXUnited StatesUS > TX > Jefferson County > 77640 Daylight Saving:
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