Find the last 4 digits (ZIP+4) for an address in 77449

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ZIP Code 77449 – Katy, TX

Katy, Texas · Harris County · Central time

ZIP code77449
CityKaty
StateTexas
CountyHarris County
Population130,028
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area27.04 sq mi
Center (lat, long)29.8376, -95.7337

Area codes in this area

281346621832713

These are the area codes that most often serve ZIP 77449 (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

77084 Houston · 4.5 mi77413 Barker · 4.7 mi77094 Houston · 5.1 mi77493 Katy · 5.9 mi77450 Katy · 6.2 mi77491 Katy · 6.5 mi77492 Katy · 6.5 mi77095 Houston · 6.7 mi

About ZIP 77449

ZIP code 77449 is assigned to Katy, Texas. It lies in Harris County. Its Census area covers about 27.04 square miles of land. The closest neighboring ZIP is 77084 (Houston), about 4.5 miles away.

Every address in 77449 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