Frequently Asked Questions About ZIP Code 19891
Quick facts and FAQs on the 19891 ZIP Code
Frequently asked questions and answers about the 19891 ZIP Code (Wilmington, DE)
1
What region of the U.S. is ZIP Code 19891 associated with?
The 19891 ZIP Code is primarily associated with Wilmington, DE in the United States.
2
What U.S. county is ZIP Code 19891 located in?
The 19891 ZIP Code is located in New Castle County in the state of Delaware.
3
How is the air quality in ZIP Code 19891?
The current air quality level in ZIP Code 19891, 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 19891?
Telephone area codes that are frequently associated with ZIP Code 19891 include: No associated area codes were found for ZIP Code 19891.
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