ZIP code 20813
Where is ZIP code 20813?
Bethesda, Maryland
Montgomery County · PO Box only ZIP code
ZIP code 20813 belongs to Bethesda, Maryland in Montgomery County. 20813 is a PO Box only ZIP code: it is used for post office boxes at the Bethesda post office, not for street addresses. It is in the Eastern Time zone and uses area code 240. The closest ZIP codes are 20827 (Bethesda, 0 mi north), 20848 (Rockville, 0 mi north) and 20859 (Potomac, 0 mi north).
| ZIP code | 20813 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Bethesda |
| State | Maryland (MD) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area code | 240 |
| Coordinates | 39.144, -77.2076 map |
| 3-digit prefix | 208 |
The Census Bureau doesn’t publish population figures for po box only 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 20813
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20827 | Bethesda, MD | 0 mi N | PO Box only |
| 20848 | Rockville, MD | 0 mi N | PO Box only |
| 20859 | Potomac, MD | 0 mi N | PO Box only |
| 20875 | Germantown, MD | 0 mi N | PO Box only |
| 20884 | Gaithersburg, MD | 0 mi N | PO Box only |
| 20889 | Bethesda, MD | 0 mi N | Unique |
| 20894 | Bethesda, MD | 0 mi N | Unique |
| 20898 | Gaithersburg, MD | 0 mi N | PO Box only |
| 20899 | Gaithersburg, MD | 0.8 mi W | Unique |
| 20877 | Gaithersburg, MD | 1 mi E | Standard |
| 20880 | Washington Grove, MD | 1.9 mi E | PO Box only |
| 20879 | Gaithersburg, MD | 2.3 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20813 or measure the distance to another ZIP code.
How to address mail to 20813
PO BOX 123
BETHESDA MD 20813
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20813-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 20813?
- 20813 is a Bethesda, Maryland ZIP code.
- What county is 20813 in?
- ZIP code 20813 is in Montgomery County, Maryland.
- What time zone is ZIP code 20813 in?
- 20813 is in the Eastern Time zone (America/New_York).
- What area code is 20813?
- Phone numbers in ZIP code 20813 use area code 240.
- Can I use 20813 for a street address?
- No. 20813 is only for PO Boxes. Street addresses in Bethesda use 20814, 20816, 20817.
- What ZIP codes are near 20813?
- The nearest ZIP codes to 20813 are 20827 (Bethesda, 0 miles), 20848 (Rockville, 0 miles), 20859 (Potomac, 0 miles) and 20875 (Germantown, 0 miles).