What city is ZIP code 20090?

20090 is a Washington, District of Columbia ZIP code.

What county is 20090 in?

ZIP code 20090 is in District of Columbia, District of Columbia.

What time zone is ZIP code 20090 in?

20090 is in the Eastern Time zone (America/New_York).

What area code is 20090?

Phone numbers in ZIP code 20090 use area code 202.

Can I use 20090 for a street address?

No. 20090 is only for PO Boxes. Street addresses in Washington use 20001, 20002, 20003.

What ZIP codes are near 20090?

The nearest ZIP codes to 20090 are 20013 (Washington, 0 miles), 20026 (Washington, 0 miles), 20029 (Washington, 0 miles) and 20030 (Washington, 0 miles).

ZIP code 20090

Where is ZIP code 20090?

Washington, District of Columbia

District of Columbia · PO Box only ZIP code

ZIP code 20090 belongs to Washington, District of Columbia in District of Columbia. 20090 is a PO Box only ZIP code: it is used for post office boxes at the Washington post office, not for street addresses. It is in the Eastern Time zone and uses area code 202. The closest ZIP codes are 20013 (Washington, 0 mi north), 20026 (Washington, 0 mi north) and 20029 (Washington, 0 mi north).

ZIP code	20090
Type	PO Box only (no street delivery)
Status	Active
City	Washington
State	District of Columbia (DC)
County	District of Columbia
Time zone	Eastern Time · now
Area code	202
Coordinates	38.8933, -77.0146 map
3-digit prefix	200

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 20090

ZIP code	City	Distance	Type
20013	Washington, DC	0 mi N	PO Box only
20026	Washington, DC	0 mi N	PO Box only
20029	Washington, DC	0 mi N	PO Box only
20030	Washington, DC	0 mi N	PO Box only
20033	Washington, DC	0 mi N	PO Box only
20035	Washington, DC	0 mi N	PO Box only
20038	Washington, DC	0 mi N	PO Box only
20039	Washington, DC	0 mi N	PO Box only
20040	Washington, DC	0 mi N	PO Box only
20041	Washington, DC	0 mi N	PO Box only
20042	Washington, DC	0 mi N	Unique
20043	Washington, DC	0 mi N	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20090 or measure the distance to another ZIP code.

How to address mail to 20090

JANE SMITH
PO BOX 123
WASHINGTON DC 20090

Put the city, the two-letter state code and the ZIP code on the last line. Avoid General Delivery: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (20090-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Washington, DC

All Washington ZIP codes with population and income →

Questions

What city is ZIP code 20090?: 20090 is a Washington, District of Columbia ZIP code.
What county is 20090 in?: ZIP code 20090 is in District of Columbia, District of Columbia.
What time zone is ZIP code 20090 in?: 20090 is in the Eastern Time zone (America/New_York).
What area code is 20090?: Phone numbers in ZIP code 20090 use area code 202.
Can I use 20090 for a street address?: No. 20090 is only for PO Boxes. Street addresses in Washington use 20001, 20002, 20003.
What ZIP codes are near 20090?: The nearest ZIP codes to 20090 are 20013 (Washington, 0 miles), 20026 (Washington, 0 miles), 20029 (Washington, 0 miles) and 20030 (Washington, 0 miles).