What city is ZIP code 20420?

20420 is a Washington, District of Columbia ZIP code.

What county is 20420 in?

ZIP code 20420 is in District of Columbia, District of Columbia.

What time zone is ZIP code 20420 in?

20420 is in the Eastern Time zone (America/New_York).

What area code is 20420?

Phone numbers in ZIP code 20420 use area code 202.

Can I use 20420 for a street address?

Only for mail to the organization it is assigned to. Other addresses in Washington use a standard ZIP code.

What ZIP codes are near 20420?

The nearest ZIP codes to 20420 are 20524 (Washington, 0.3 miles), 20005 (Washington, 0.3 miles), 20533 (Washington, 0.3 miles) and 20055 (Washington, 0.4 miles).

ZIP code 20420

Where is ZIP code 20420?

Washington, District of Columbia

District of Columbia · Unique ZIP code

ZIP code 20420 belongs to Washington, District of Columbia in District of Columbia. 20420 is a unique ZIP code assigned to a single organization (Veterans Admin) that gets a lot of mail. It is in the Eastern Time zone and uses area code 202. The closest ZIP codes are 20524 (Washington, 0.3 mi west), 20005 (Washington, 0.3 mi northwest) and 20533 (Washington, 0.3 mi southwest).

ZIP code	20420
Type	Unique ZIP code for a single organization
Status	Active
City	Washington
State	District of Columbia (DC)
County	District of Columbia
Time zone	Eastern Time · now
Area code	202
Coordinates	38.9035, -77.0276 map
3-digit prefix	204

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 20420

ZIP code	City	Distance	Type
20524	Washington, DC	0.3 mi W	Unique
20005	Washington, DC	0.3 mi NW	Standard
20533	Washington, DC	0.3 mi SW	Unique
20055	Washington, DC	0.4 mi E	Unique
20530	Washington, DC	0.4 mi S	Unique
20577	Washington, DC	0.4 mi SW	Unique
20571	Washington, DC	0.4 mi SW	Unique
20527	Washington, DC	0.5 mi W	Unique
20073	Washington, DC	0.5 mi S	Unique
20045	Washington, DC	0.5 mi SW	Standard
20509	Washington, DC	0.5 mi SW	Unique
20062	Washington, DC	0.6 mi SW	Unique

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20420 or measure the distance to another ZIP code.

How to address mail to 20420

JANE SMITH
123 MAIN ST
WASHINGTON DC 20420

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20420-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 20420?: 20420 is a Washington, District of Columbia ZIP code.
What county is 20420 in?: ZIP code 20420 is in District of Columbia, District of Columbia.
What time zone is ZIP code 20420 in?: 20420 is in the Eastern Time zone (America/New_York).
What area code is 20420?: Phone numbers in ZIP code 20420 use area code 202.
Can I use 20420 for a street address?: Only for mail to the organization it is assigned to. Other addresses in Washington use a standard ZIP code.
What ZIP codes are near 20420?: The nearest ZIP codes to 20420 are 20524 (Washington, 0.3 miles), 20005 (Washington, 0.3 miles), 20533 (Washington, 0.3 miles) and 20055 (Washington, 0.4 miles).