Find the last 4 digits (ZIP+4) for an address in 22310

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ZIP Code 22310 – Alexandria, VA

Alexandria, Virginia · Fairfax County · Eastern time

ZIP code22310
CityAlexandria
StateVirginia
CountyFairfax County
Population28,136
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area6.74 sq mi
Center (lat, long)38.7847, -77.1222

Area codes in this area

703571

These are the area codes that most often serve ZIP 22310 (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

22304 Alexandria · 2 mi22303 Alexandria · 2.3 mi22315 Alexandria · 2.4 mi22306 Alexandria · 2.5 mi22313 Alexandria · 2.8 mi22333 Alexandria · 2.8 mi22334 Alexandria · 2.8 mi22312 Alexandria · 2.8 mi

About ZIP 22310

ZIP code 22310 is assigned to Alexandria, Virginia. It lies in Fairfax County. Its Census area covers about 6.74 square miles of land. The closest neighboring ZIP is 22304 (Alexandria), about 2 miles away.

Every address in 22310 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