Find the last 4 digits (ZIP+4) for an address in 79377

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ZIP Code 79377 – Welch, TX

Welch, Texas · Dawson County · Central time

ZIP code79377
CityWelch
StateTexas
CountyDawson County
Population230
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area30.12 sq mi
Center (lat, long)32.9296, -102.1335

Area codes in this area

806

These are the area codes that most often serve ZIP 79377 (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

79342 Loop · 11.6 mi79316 Brownfield · 17.2 mi79378 Wellman · 19.4 mi79331 Lamesa · 20.1 mi79351 Odonnell · 20.7 mi79373 Tahoka · 23.2 mi79359 Seagraves · 23.8 mi79383 New Home · 30.2 mi

About ZIP 79377

ZIP code 79377 is assigned to Welch, Texas. It lies in Dawson County. Its Census area covers about 30.12 square miles of land. The closest neighboring ZIP is 79342 (Loop), about 11.6 miles away.

Every address in 79377 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