21788-1442 Zip Code

21788-1442 Zip Code is a "Zip Code 5 Plus 4" (ZIP 5+4) ZIP CODE type in the state of Maryland, Thurmont City. This Zip Code is assigned to a street address number or a street address range in Thurmont, MD - US.


21788-1442 Area Code is 240/301 and Time Zone is Eastern (GMT -05:00).

Remember you have 2 kinds of blocks: even or odd. In this case, this Zip Code is assigned to Even and Odd numbers in the corresponding block(s)

21788-1442 ZIP Code 5 Plus 4

The U.S. Postal Service introduced an expanded ZIP code system in Thurmont named ZIP Code 5 Plus 4, often called "add-on codes" or "add ons" zip code. A ZIP Plus Four Code (ZIP+4) uses the basic Thurmont Zip code (21788) plus four additional digits (1442) to identify a geographic segment within the five-digit delivery area, such as a the Tower RD street 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.

The zip code 21788-1442, applies to residential houses, business, buildings, and every Thurmont City properties with Even and Odd numeration buildings in this range:

12800 - 12898 Tower RD, Thurmont, Maryland - US

21788-1442 in MD MAP

21788-1442 Zip Code 5 Plus 4

21788-1442 Zip Code 5 Plus 4 Highlights

21788-1442 Zip Code Info
City: Thurmont
County: Frederick
State: Maryland (MD)
City Zip Code: 21788
Plus 4 Code: 1442
Street: Tower RD
Block Range: 12800 - 12898
Numeration Type: Even and Odd
21788-1442 Area Code: 240/301
21788-1442 Time Zone: Eastern (GMT -05:00)