Find the last 4 digits (ZIP+4) for an address in 20388

ZIP 20388, Washington Navy Yard, DC is filled in. Just type the street address.

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ZIP Code 20388 – Washington Navy Yard, DC

Washington Navy Yard, District of Columbia · District of Columbia · Eastern time

ZIP code20388
CityWashington Navy Yard
StateDistrict of Columbia
CountyDistrict of Columbia
Population0
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.03 sq mi
Center (lat, long)38.8724, -76.9939

Area codes in this area

202771

These are the area codes that most often serve ZIP 20388 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

20390 Washington · 0.5 mi20003 Washington · 0.7 mi20020 Washington · 1.2 mi20541 Washington · 1.2 mi20557 Washington · 1.2 mi20559 Washington · 1.2 mi20540 Washington · 1.2 mi20515 Washington · 1.3 mi

About ZIP 20388

ZIP code 20388 is assigned to Washington Navy Yard, District of Columbia. It lies in District of Columbia. Its Census area covers about 0.03 square miles of land. The closest neighboring ZIP is 20390 (Washington), about 0.5 miles away.

Every address in 20388 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources