Whiteford MD ZIP Code

Whiteford city is located in Maryland State, Harford County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Whiteford MD zip code by its streets and block numbers if we have some of the Whiteford streets loaded in our website

Whiteford Area Code is 443/410 and Time Zone is Eastern (GMT -05:00).

Whiteford Zip Code - Maryland

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Whiteford City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Whiteford ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Whiteford, Maryland.

The Whiteford Zip Code is 21160.

If you want to send a mail to Whiteford City, you should use the 21160 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Whiteford ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 21160 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Whiteford city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Maryland.

Whiteford, Maryland - MAP

What is the Whiteford Zip Code?

The Whiteford Zip Code in Maryland is 21160.

ZIP Plus 4 Whiteford - US Streets Zip Codes

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What is the zip code for Whiteford MD?


Whiteford, Maryland - US Zip Code

Whiteford ZIP Code Lookup

21160 Zip Code File:
Zip Code: 21160,
City: Whiteford
Whiteford Area Code: 443/410
Whiteford, MD - Time Zone: Eastern (GMT -05:00)
County: Harford
City Alias: Cardiff, Whiteford
State: Maryland
State Abb: MD

Maryland Zip+4 - Nearby Whiteford Cities

Cities near Whiteford in Maryland
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