Find the last 4 digits (ZIP+4) for an address in 77038

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ZIP Code 77038 – Houston, TX

Houston, Texas · Harris County · Central time

ZIP code77038
CityHouston
StateTexas
CountyHarris County
Population32,637
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area9.7 sq mi
Center (lat, long)29.9193, -95.4412

Area codes in this area

281346621832713

These are the area codes that most often serve ZIP 77038 (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

77067 Houston · 2.3 mi77088 Houston · 2.7 mi77060 Houston · 2.8 mi77086 Houston · 3 mi77037 Houston · 3.6 mi77066 Houston · 4.5 mi77091 Houston · 4.6 mi77014 Houston · 4.8 mi

About ZIP 77038

ZIP code 77038 is assigned to Houston, Texas. It lies in Harris County. Its Census area covers about 9.7 square miles of land. The closest neighboring ZIP is 77067 (Houston), about 2.3 miles away.

Every address in 77038 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