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  2. What is the zip code of Adelphi, MD, 20783

Adelphi (MD) Zip Code is 20783 Latest Details Jul, 2025

Updated: 08-07-2025

Adelphi (MD) zip Code is 20783, Postal Code details. Adelphi is located in state MD, United States.

Find Zip Code 20783 Details

ZIP code 20783 is located in Adelphi MD in the United States.

Postal Code United States Zip Code 20783 Latest update Adelphi, MD
Zip Code / Postal Code 20783

City

Adelphi

State Code

MD

County

Prince Georges, United States

Postal Locations

Adelphi, MD - Zip Code is - 20783

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 20783 is an essential part of the postal system in Adelphi, MD. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Adelphi has a lot to offer.

FAQ about Zip Code 20783, Adelphi, (MD)

What is Zip code Adelphi?

Adelphi Zip Code: 20783, used by the Adelphi Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Prince Georges, MD. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Adelphi?

Adelphi Postal Code is: 20783

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