Frequently Asked Questions About ZIP Code 17120
17120 ZIP Code FAQs and quick facts
See frequently asked questions about 17120 (Harrisburg, PA)
1
What region of the U.S. is ZIP Code 17120 associated with?
The 17120 ZIP Code is primarily associated with Harrisburg, PA in the United States.
2
What U.S. county is ZIP Code 17120 located in?
The 17120 ZIP Code is located in Dauphin County in the state of Pennsylvania.
3
How is the air quality in ZIP Code 17120?
The current air quality level in ZIP Code 17120, according to the Common Air Quality Index (CAQI) air quality index, is: Moderate.
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4
Which area codes are associated with ZIP Code 17120?
Telephone area codes that are frequently associated with ZIP Code 17120 include: 717.
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