20610 ZIP Code

20610 is a zip code assigned by the US Postal Service Office for a US City.


You can search for the 20610 zip code by its streets and block numbers if we have some of the streets loaded in our website

You should use 20610 Zip Code if you want to send mail to a certain US City.

20610 Zip Code - US ZIP Codes

The US ZIP Code basic format consists of five decimal numerical digits assigned like the 20610 Zip Code. An extended ZIP+4 code, introduced in the 1980s, includes the five digits 20610 ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code.

20610 Zip Code belongs to Barstow, MD - US. 20610 Zip code is located at Calvert County and is related to this cities: Barstow

20610 Zip Code Area Code is 443/410 and 20610 Zip Code Time Zone is Eastern (GMT -05:00).

In 1983, the U.S. Postal Service introduced an expanded Barstow 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 20610 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Barstow 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.

20610 Zip Code MAP

What city is 20610 Zip Code?

The 20610 Zip Code is assigned to Barstow City in Maryland State.

ZIP Plus 4 Barstow - US Streets Zip Codes

Please check the Barstow page

Reverse 20610 Zip Code Lookup

20610 Zip Code City?

Barstow, MD

Barstow (Calvert County), Maryland - US

This Zip code is related to Barstow City

20610 ZIP Code Lookup

20610 Zip Code File:
Zip Code: 20610
City: Barstow
Barstow Area Code: 443/410
Barstow, MD - Time Zone: Eastern (GMT -05:00)
County: Calvert
City Aliases: Barstow
State: Maryland
State Abb: MD