Find the last 4 digits (ZIP+4) for an address in 79103

ZIP 79103, Amarillo, TX is filled in. Just type the street address.

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ZIP Code 79103 – Amarillo, TX

Amarillo, Texas · Potter County · Central time

ZIP code79103
CityAmarillo
StateTexas
CountyPotter CountyRandall County
Population11,306
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.27 sq mi
Center (lat, long)35.1822, -101.8004

Area codes in this area

806

These are the area codes that most often serve ZIP 79103 (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

79120 Amarillo · 1 mi79104 Amarillo · 1.4 mi79101 Amarillo · 2.8 mi79102 Amarillo · 3.1 mi79159 Amarillo · 3.3 mi79107 Amarillo · 3.4 mi79110 Amarillo · 4.5 mi79109 Amarillo · 5 mi

About ZIP 79103

ZIP code 79103 is assigned to Amarillo, Texas. It crosses 2 counties; most of its land is in Potter County. Its Census area covers about 4.27 square miles of land. The closest neighboring ZIP is 79120 (Amarillo), about 1 miles away.

Every address in 79103 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