Find the last 4 digits (ZIP+4) for an address in 20148

ZIP 20148, Ashburn, VA is filled in. Just type the street address.

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ZIP Code 20148 – Ashburn, VA

Ashburn, Virginia · Loudoun County · Eastern time

ZIP code20148
CityAshburn
StateVirginia
CountyLoudoun County
Population64,021
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area19.39 sq mi
Center (lat, long)38.9939, -77.5322

Area codes in this area

703571

These are the area codes that most often serve ZIP 20148 (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

20166 Sterling · 4 mi20149 Ashburn · 4.2 mi20147 Ashburn · 4.4 mi20103 Dulles · 4.4 mi20598 Dhs · 4.5 mi20105 Aldie · 4.7 mi20101 Dulles · 4.9 mi20189 Dulles · 4.9 mi

About ZIP 20148

ZIP code 20148 is assigned to Ashburn, Virginia. It lies in Loudoun County. Its Census area covers about 19.39 square miles of land. The closest neighboring ZIP is 20166 (Sterling), about 4 miles away.

Every address in 20148 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