ZIP code 20993
Where is ZIP code 20993?
Silver Spring, Maryland
Montgomery County · Unique ZIP code
ZIP code 20993 belongs to Silver Spring, Maryland in Montgomery County. 20993 is a unique ZIP code assigned to a single organization (Us Food And Drug Admin) that gets a lot of mail. It is in the Eastern Time zone and uses area code 240. The closest ZIP codes are 20901 (Silver Spring, 1.5 mi southwest), 20903 (Silver Spring, 1.7 mi south) and 20904 (Silver Spring, 2.4 mi north).
| ZIP code | 20993 |
|---|---|
| Type | Unique ZIP code for a single organization |
| Status | Active |
| City | Silver Spring |
| State | Maryland (MD) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area code | 240 |
| Coordinates | 39.0336, -76.9861 map |
| 3-digit prefix | 209 |
The Census Bureau doesn’t publish population figures for unique ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.
ZIP codes near 20993
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20901 | Silver Spring, MD | 1.5 mi SW | Standard |
| 20903 | Silver Spring, MD | 1.7 mi S | Standard |
| 20904 | Silver Spring, MD | 2.4 mi N | Standard |
| 20783 | Hyattsville, MD | 2.4 mi S | Standard |
| 20902 | Silver Spring, MD | 3.2 mi W | Standard |
| 20787 | Hyattsville, MD | 3.2 mi S | PO Box only |
| 20705 | Beltsville, MD | 3.4 mi E | Standard |
| 20910 | Silver Spring, MD | 3.5 mi SW | Standard |
| 20912 | Takoma Park, MD | 3.6 mi S | Standard |
| 20907 | Silver Spring, MD | 3.7 mi SW | PO Box only |
| 20908 | Silver Spring, MD | 3.7 mi SW | PO Box only |
| 20911 | Silver Spring, MD | 3.7 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20993 or measure the distance to another ZIP code.
How to address mail to 20993
123 MAIN ST
SILVER SPRING MD 20993
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20993-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Silver Spring, MD
All Silver Spring ZIP codes with population and income →
Questions
- What city is ZIP code 20993?
- 20993 is a Silver Spring, Maryland ZIP code.
- What county is 20993 in?
- ZIP code 20993 is in Montgomery County, Maryland.
- What time zone is ZIP code 20993 in?
- 20993 is in the Eastern Time zone (America/New_York).
- What area code is 20993?
- Phone numbers in ZIP code 20993 use area code 240.
- Can I use 20993 for a street address?
- Only for mail to the organization it is assigned to. Other addresses in Silver Spring use a standard ZIP code.
- What ZIP codes are near 20993?
- The nearest ZIP codes to 20993 are 20901 (Silver Spring, 1.5 miles), 20903 (Silver Spring, 1.7 miles), 20904 (Silver Spring, 2.4 miles) and 20783 (Hyattsville, 2.4 miles).