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ZIP Code 5: 21771 - MOUNT AIRY, MD
ZIP Code 21771 is the postal code in MOUNT AIRY, MD. Besides the basic information, it also lists the full ZIP code and the address of ZIP code 21771. Whatsmore, there is more information related to ZIP Code 21771. For example, nearby ZIP code around ZIP Code 21771, etc.
ZIP 21771 Basic Information
The basic information of ZIP Code 21771 is as follows, including: country, county, city, FIPS and etc.
State County City ZIP Code 5 MD - Maryland Carroll County MOUNT AIRY 21771 MD - Maryland Frederick County MOUNT AIRY 21771 MD - Maryland Howard County MOUNT AIRY 21771 MD - Maryland Montgomery County MOUNT AIRY 21771 📌It means zip code 21771 is across counties/cities.
What is the plus 4 zip code for 21771 ZIP Code? Below is the detail.
21771 ZIP+4 Code List
What are the 4 digit zip extensions of ZIP Code 21771? ZIP code 21771 has many plus 4 codes, and each plus 4 code corresponds to one or more addresses. Below we list all the ZIP+4 codes and their addresses in the ZIP Code 21771. You can find a 9-digit ZIP Code by a full address.
ZIP Code 5 Plus 4 Address 21771-0001 PO BOX 1 (From 1 To 8), MOUNT AIRY, MD 21771-0009 43900 (From 43900 To 43998 Even) OVENDONG RD, MOUNT AIRY, MD 21771-0010 PO BOX 10 (From 10 To 40), MOUNT AIRY, MD 21771-0041 PO BOX 41 (From 41 To 80), MOUNT AIRY, MD 21771-0081 PO BOX 81 (From 81 To 120), MOUNT AIRY, MD 21771-0121 PO BOX 121 (From 121 To 160), MOUNT AIRY, MD 21771-0161 PO BOX 161 (From 161 To 200), MOUNT AIRY, MD 21771-0201 PO BOX 201 (From 201 To 260), MOUNT AIRY, MD 21771-0261 PO BOX 261 (From 261 To 320), MOUNT AIRY, MD 21771-0321 PO BOX 321 (From 321 To 380), MOUNT AIRY, MD - Page 1
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Post Office in ZIP Code 21771
MOUNT AIRY is the only post office in ZIP Code 21771. You can find the address, phone number, and interactive map below. Click to view the service and service hours about MOUNT AIRY.
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MOUNT AIRY Post Office
Address 505 WINDY KNOLL DR, MOUNT AIRY, MD, 21771-9998
Phone 301-829-1199
*Lot Parking Available
How to write a U.S. envelope?
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First, you need to fill in the recipient's mailing information in the center of the envelope. The first line is the recipient's name, the second line is the street address with a detailed house number, and the last line is the city, state abbr, and ZIP Code.
Second, write the sender's information on the left top corner of the envelope. If your mail cannot be delivered, it will return to the sender's address.
Finally, don't forget to stick the stamp on the right top corner. Otherwise, the letter will not go into the delivery process.
Here is the envelope example below.
What does each digit of ZIP Code 21771 stand for?
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The first digit designates a national area, which ranges from zero for the Northeast to nine for the far West.
The 2-3 digits represent a sectional center facility in that region.
The last two digits designate small post offices or postal zones.
Random Address in ZIP 21771
ZIP 21771 Online Map
This is online map of the address MOUNT AIRY, Carroll County, Maryland. You may use button to move and zoom in / out. The map information is for reference only.
ZIP 21771 NearBy ZIP Code
The Nearby ZIP Codes are 21797, 21770, 20872, 21774, and 21792, you can find ZIP codes in a 25km radius around ZIP Code 21771 and the approximate distance between the two ZIP codes.
The data has a slight deviation for your reference only.ZIP Code Distance (Kilo Meters) 20882 16.187 21776 16.326 21784 16.392 20871 16.473 21737 17.381 21791 17.88 21794 18.182 21701 18.606 20833 19.113 21704 19.245 20876 19.659 21036 19.995 21793 20.934 21104 21.929 20879 22.138 21798 22.249 20886 22.307 21705 22.33 21709 22.33 20883 22.451 20838 22.945 21775 24.403 21759 24.412 20875 24.467 21717 24.507 21042 24.639 21157 24.702 20862 24.783 21048 24.793 20841 24.884 Library in ZIP Code 21771
MOUNT AIRY BRANCH is the only library in ZIP Code 21771. You can find the address and phone number below. Click the link to find more information about MOUNT AIRY BRANCH.-
MOUNT AIRY BRANCH
Phone: (410) 386-4470Address: 705 RIDGE AVENUE, MOUNT AIRY MD 21771, USA
ZIP Code 5: 21771 - MOUNT AIRYSchool in ZIP Code 21771
This is the ZIP Code 21771 - School page list. Its detail School Name, Address, City, State, ZIP Code is as below.
School Name Address City State Grades ZIP Code Mount Airy Middle 102 Watersville Rd Mount Airy Maryland 5-8 21771 Twin Ridge Elementary 1106 Leafy Hollow Circle Mt Airy Maryland PK-5 21771 Mount Airy Elementary 405 N Main St Mount Airy Maryland KG-4 21771