Find the last 4 digits (ZIP+4) for an address in 71418

ZIP 71418, Columbia, LA is filled in. Just type the street address.

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ZIP Code 71418 – Columbia, LA

Columbia, Louisiana · Caldwell Parish · Central time

ZIP code71418
CityColumbia
StateLouisiana
CountyCaldwell ParishRichland ParishCatahoula ParishOuachita ParishFranklin Parish
Population5,233
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area355.43 sq mi
Center (lat, long)32.1373, -92.0485

Area codes in this area

457

These are the area codes that most often serve ZIP 71418 (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

71415 Clarks · 9.5 mi71435 Grayson · 9.8 mi71441 Kelly · 14.2 mi71259 Mangham · 14.4 mi71202 Monroe · 18.1 mi71243 Fort Necessity · 18.7 mi71249 Jigger · 19 mi71295 Winnsboro · 19.8 mi

About ZIP 71418

ZIP code 71418 is assigned to Columbia, Louisiana. It crosses 5 counties; most of its land is in Caldwell Parish. Its Census area covers about 355.43 square miles of land. The closest neighboring ZIP is 71415 (Clarks), about 9.5 miles away.

Every address in 71418 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