Find the last 4 digits (ZIP+4) for an address in 20770

ZIP 20770, Greenbelt, MD is filled in. Just type the street address.

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ZIP Code 20770 – Greenbelt, MD

Greenbelt, Maryland · Prince George's County · Eastern time

ZIP code20770
CityGreenbelt
StateMaryland
CountyPrince George's County
Population28,384
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area7.31 sq mi
Center (lat, long)38.9997, -76.8891

Area codes in this area

227240301

These are the area codes that most often serve ZIP 20770 (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

20768 Greenbelt · 0.8 mi20771 Greenbelt · 1.9 mi20740 College Park · 2.2 mi20704 Beltsville · 2.6 mi20737 Riverdale · 2.9 mi20742 College Park · 2.9 mi20706 Lanham · 3.1 mi20705 Beltsville · 3.3 mi

About ZIP 20770

ZIP code 20770 is assigned to Greenbelt, Maryland. It lies in Prince George's County. Its Census area covers about 7.31 square miles of land. The closest neighboring ZIP is 20768 (Greenbelt), about 0.8 miles away.

Every address in 20770 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