Washington, DCZIP code 20549 covers the area of Swatara Township in Dauphin County, Pennsylvania. The region is best known for hosting attractions such as the Hollywood Casino at Penn National Race Course, where visitors can enjoy gaming and entertainment. Additionally, the area is home to the Harrisburg International Airport, providing convenient travel options for residents and tourists alike. |
ZIP code 20549Washington, DCUnited StatesUS > DC > District of Columbia County > 20549 Daylight Saving:
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