21771-5541 Zip Code
Last added ZIP code areas:gotham city zip code manitou beach mi zip code alma wi zip code stockbridge michigan zip code tidioute pa zip code aiea hawaii zip ravenna zip code ny prospect ct zip mcdonald's northwest expressway oklahoma city zip code for west milford new jersey 76259 zip code emporia va zipcode westfield ma zip code plus 4 200 opa locka blvd zip code for kermit tx 11221 full zip code 446/500 annandale mn zip code theresa zip code zip code 33486 thornburg va zip code
21771-5541 Zip Code is a 'Zip Code 5 Plus 4' zip code type in the state of Maryland, Mount Airy City. This Zip Code is assigned to a street address number or a street address range in Mount Airy, MD - US.
21771-5541 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)
21771-5541 ZIP Code 5 Plus 4
The U.S. Postal Service introduced an expanded ZIP code system in Mount Airy 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 Mount Airy Zip code (21771) plus four additional digits (5541) to identify a geographic segment within the five-digit delivery area, such as a the N Towne CT 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 21771-5541, applies to residential houses, business, buildings, and every Mount Airy City properties with Even and Odd numeration buildings in this range:
200 - 212 N Towne CT, Mount Airy, Maryland - US