Find the last 4 digits (ZIP+4) for an address in 72231

ZIP 72231, Little Rock, AR is filled in. Just type the street address.

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ZIP Code 72231 – Little Rock, AR

Little Rock, Arkansas · Pulaski County · Central time

ZIP code72231
CityLittle Rock
StateArkansas
CountyPulaski County
PopulationNot published (no Census ZIP area)
Time zoneCentral · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)34.8019, -92.1894

Area codes in this area

501

These are the area codes that most often serve ZIP 72231 (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

72217 Little Rock · 2.2 mi72216 Little Rock · 2.8 mi72117 North Little Rock · 3.1 mi72116 North Little Rock · 3.2 mi72214 Little Rock · 3.5 mi72114 North Little Rock · 4.8 mi72115 North Little Rock · 4.9 mi72202 Little Rock · 5.5 mi

About ZIP 72231

ZIP code 72231 is assigned to Little Rock, Arkansas. It lies in Pulaski County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 72217 (Little Rock), about 2.2 miles away.

Every address in 72231 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