Frequently Asked Questions About ZIP Code 20997
FAQs and quick facts on ZIP Code 20997
See answers to frequently asked questions about 20997 (Silver Spring, MD)
1
What region of the U.S. is ZIP Code 20997 associated with?
The 20997 ZIP Code is primarily associated with Silver Spring, MD in the United States.
2
What U.S. county is ZIP Code 20997 located in?
The 20997 ZIP Code is located in Montgomery County in the state of Maryland.
3
Which area codes are associated with ZIP Code 20997?
Telephone area codes that are frequently associated with ZIP Code 20997 include: No associated area codes were found for ZIP Code 20997.
4
How is the air quality in ZIP Code 20997?
The current air quality level in ZIP Code 20997, according to the Common Air Quality Index (CAQI) air quality index, is: Good.
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