What city is ZIP code 20023?

20023 is a Washington, District of Columbia ZIP code.

What county is 20023 in?

ZIP code 20023 is in District of Columbia, District of Columbia.

What time zone is ZIP code 20023 in?

20023 is in the Eastern Time zone (America/New_York).

What area code is 20023?

Phone numbers in ZIP code 20023 use area code 202.

Can I use 20023 for a street address?

No. 20023 is only for PO Boxes. Street addresses in Washington use 20001, 20002, 20003.

What ZIP codes are near 20023?

The nearest ZIP codes to 20023 are 20404 (Washington, 0.1 miles), 20208 (Washington, 0.3 miles), 20529 (Washington, 0.3 miles) and 20536 (Washington, 0.4 miles).

ZIP code 20023

Where is ZIP code 20023?

Washington, District of Columbia

District of Columbia · PO Box only ZIP code · retired

ZIP code 20023 is no longer in use. USPS retired it, so mail addressed to it may be delayed or returned. ZIP code 20023 belongs to Washington, District of Columbia in District of Columbia. 20023 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 20404 (Washington, 0.1 mi southeast), 20208 (Washington, 0.3 mi south) and 20529 (Washington, 0.3 mi southwest).

ZIP code	20023
Type	PO Box only (no street delivery)
Status	Retired (no longer in use)
City	Washington
State	District of Columbia (DC)
County	District of Columbia
Time zone	Eastern Time · now
Area code	202
Coordinates	38.9, -77.01 map
3-digit prefix	200

ZIP codes near 20023

ZIP code	City	Distance	Type
20404	Washington, DC	0.1 mi SE	Unique
20208	Washington, DC	0.3 mi S	Unique
20529	Washington, DC	0.3 mi SW	Unique
20536	Washington, DC	0.4 mi W	Unique
20534	Washington, DC	0.4 mi S	Unique
20548	Washington, DC	0.4 mi W	Unique
20442	Washington, DC	0.5 mi SW	Unique
20417	Washington, DC	0.5 mi NE	Unique
20013	Washington, DC	0.5 mi SW	PO Box only
20026	Washington, DC	0.5 mi SW	PO Box only
20029	Washington, DC	0.5 mi SW	PO Box only
20030	Washington, DC	0.5 mi SW	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20023 or measure the distance to another ZIP code.

Other ZIP codes in Washington, DC

All Washington ZIP codes with population and income →

Questions

What city is ZIP code 20023?: 20023 is a Washington, District of Columbia ZIP code.
What county is 20023 in?: ZIP code 20023 is in District of Columbia, District of Columbia.
What time zone is ZIP code 20023 in?: 20023 is in the Eastern Time zone (America/New_York).
What area code is 20023?: Phone numbers in ZIP code 20023 use area code 202.
Can I use 20023 for a street address?: No. 20023 is only for PO Boxes. Street addresses in Washington use 20001, 20002, 20003.
What ZIP codes are near 20023?: The nearest ZIP codes to 20023 are 20404 (Washington, 0.1 miles), 20208 (Washington, 0.3 miles), 20529 (Washington, 0.3 miles) and 20536 (Washington, 0.4 miles).