Frequently Asked Questions About ZIP Code 06540
Quick facts and FAQs about the 06540 ZIP Code
Frequently asked questions and answers on the 06540 ZIP Code (New Haven, CT)
1
What region of the U.S. is ZIP Code 06540 associated with?
The 06540 ZIP Code is primarily associated with New Haven, CT in the United States.
2
What U.S. county is ZIP Code 06540 located in?
The 06540 ZIP Code is located in New Haven County in the state of Connecticut.
3
How is the air quality in ZIP Code 06540?
The current air quality level in ZIP Code 06540, according to the Common Air Quality Index (CAQI) air quality index, is: Good.
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4
Which area codes are associated with ZIP Code 06540?
Telephone area codes that are frequently associated with ZIP Code 06540 include: No associated area codes were found for ZIP Code 06540.
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