Find the last 4 digits (ZIP+4) for an address in 79720

ZIP 79720, Big Spring, TX is filled in. Just type the street address.

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ZIP Code 79720 – Big Spring, TX

Big Spring, Texas · Howard County · Central time

ZIP code79720
CityBig Spring
StateTexas
CountyHoward CountyGlasscock CountyBorden CountyMartin County
Population29,936
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area986.01 sq mi
Center (lat, long)32.2000, -101.5048

Area codes in this area

432

These are the area codes that most often serve ZIP 79720 (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

79721 Big Spring · 2.2 mi79733 Forsan · 10.2 mi79748 Knott · 16.1 mi79749 Lenorah · 19.6 mi79511 Coahoma · 21.2 mi79782 Stanton · 22.1 mi79713 Ackerly · 24.9 mi79565 Westbrook · 26.5 mi

About ZIP 79720

ZIP code 79720 is assigned to Big Spring, Texas. It crosses 4 counties; most of its land is in Howard County. Its Census area covers about 986.01 square miles of land. The closest neighboring ZIP is 79721 (Big Spring), about 2.2 miles away.

Every address in 79720 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