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ZIP Code 5: 21720 - CAVETOWN, MD
ZIP Code 21720 is the postal code in CAVETOWN, MD. Besides the basic information, it also lists the full ZIP code and the address of ZIP code 21720. Whatsmore, there is more information related to ZIP Code 21720. For example, nearby ZIP code around ZIP Code 21720, etc.
ZIP 21720 Basic Information
The basic information of ZIP Code 21720 is as follows, including: country, county, city, FIPS and etc.
State County City ZIP Code 5 MD - Maryland Washington County CAVETOWN 21720 What is the plus 4 zip code for 21720 ZIP Code? Below is the detail.
21720 ZIP+4 Code List
What are the 4 digit zip extensions of ZIP Code 21720? ZIP code 21720 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 21720. You can find a 9-digit ZIP Code by a full address.
ZIP Code 5 Plus 4 Address 21720-0001 PO BOX 1 (From 1 To 40), CAVETOWN, MD 21720-0041 PO BOX 41 (From 41 To 80), CAVETOWN, MD 21720-0081 PO BOX 81 (From 81 To 100), CAVETOWN, MD 21720-0101 PO BOX 101 (From 101 To 160), CAVETOWN, MD 21720-0161 PO BOX 161 (From 161 To 220), CAVETOWN, MD 21720-1100 22509 CAVETOWN CHURCH RD, CAVETOWN, MD 21720-6000 12117 (From 12117 To 12199 Odd) MAPLEVILLE RD, CAVETOWN, MD 21720-6001 22500 (From 22500 To 22598 Even) CAVETOWN CHURCH RD, CAVETOWN, MD 21720-6002 22511 (From 22511 To 22599 Odd) CAVETOWN CHURCH RD, CAVETOWN, MD 21720-6003 22601 (From 22601 To 22699 Odd) CAVETOWN CHURCH RD, CAVETOWN, MD - Page 1
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Post Office in ZIP Code 21720
CAVETOWN is the only post office in ZIP Code 21720. You can find the address, phone number, and interactive map below. Click to view the service and service hours about CAVETOWN.
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CAVETOWN Post Office
Address 22509 CAVETOWN CHURCH RD, CAVETOWN, MD, 21720-9998
Phone 301-824-5230
*Street 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 21720 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 21720
ZIP 21720 Online Map
This is online map of the address CAVETOWN, Washington County, Maryland. You may use button to move and zoom in / out. The map information is for reference only.
ZIP 21720 NearBy ZIP Code
The Nearby ZIP Codes are 21783, 21721, 21742, 21719, and 21780, you can find ZIP codes in a 25km radius around ZIP Code 21720 and the approximate distance between the two ZIP codes.
The data has a slight deviation for your reference only.