ZIP code 20810
Where is ZIP code 20810?
Bethesda, Maryland
Montgomery County · Unique ZIP code
ZIP code 20810 belongs to Bethesda, Maryland in Montgomery County. 20810 is a unique ZIP code assigned to a single organization (Geico) that gets a lot of mail. It is in the Eastern Time zone and uses area code 240. The closest ZIP codes are 20811 (Bethesda, 0 mi north), 20824 (Bethesda, 0 mi east) and 20815 (Chevy Chase, 1 mi east).
| ZIP code | 20810 |
|---|---|
| Type | Unique ZIP code for a single organization |
| Status | Active |
| City | Bethesda |
| State | Maryland (MD) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area code | 240 |
| Coordinates | 38.9806, -77.1008 map |
| 3-digit prefix | 208 |
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 20810
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20811 | Bethesda, MD | 0 mi N | Unique |
| 20824 | Bethesda, MD | 0 mi E | PO Box only |
| 20815 | Chevy Chase, MD | 1 mi E | Standard |
| 20814 | Bethesda, MD | 1.4 mi N | Standard |
| 20892 | Bethesda, MD | 1.5 mi N | Unique |
| 20816 | Bethesda, MD | 1.7 mi SW | Standard |
| 20015 | Washington, DC | 2 mi SE | Standard |
| 20825 | Chevy Chase, MD | 2.2 mi NE | PO Box only |
| 20812 | Glen Echo, MD | 2.4 mi W | Standard |
| 20817 | Bethesda, MD | 2.9 mi W | Standard |
| 20016 | Washington, DC | 3 mi S | Standard |
| 20818 | Cabin John, MD | 3.2 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20810 or measure the distance to another ZIP code.
How to address mail to 20810
123 MAIN ST
BETHESDA MD 20810
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20810-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Bethesda, MD
All Bethesda ZIP codes with population and income →
Questions
- What city is ZIP code 20810?
- 20810 is a Bethesda, Maryland ZIP code.
- What county is 20810 in?
- ZIP code 20810 is in Montgomery County, Maryland.
- What time zone is ZIP code 20810 in?
- 20810 is in the Eastern Time zone (America/New_York).
- What area code is 20810?
- Phone numbers in ZIP code 20810 use area code 240.
- Can I use 20810 for a street address?
- Only for mail to the organization it is assigned to. Other addresses in Bethesda use a standard ZIP code.
- What ZIP codes are near 20810?
- The nearest ZIP codes to 20810 are 20811 (Bethesda, 0 miles), 20824 (Bethesda, 0 miles), 20815 (Chevy Chase, 1 miles) and 20814 (Bethesda, 1.4 miles).