Find the last 4 digits (ZIP+4) for an address in 62231

ZIP 62231, Carlyle, IL is filled in. Just type the street address.

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ZIP Code 62231 – Carlyle, IL

Carlyle, Illinois · Clinton County · Central time

ZIP code62231
CityCarlyle
StateIllinois
CountyClinton County
Population6,377
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area192.11 sq mi
Center (lat, long)38.6531, -89.3269

Area codes in this area

618730

These are the area codes that most often serve ZIP 62231 (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

62252 Huey · 4 mi62219 Beckemeyer · 6.9 mi62250 Hoffman · 8.5 mi62253 Keyesport · 8.7 mi62230 Breese · 11.1 mi62882 Sandoval · 11.3 mi62218 Bartelso · 12 mi62875 Patoka · 13.1 mi

About ZIP 62231

ZIP code 62231 is assigned to Carlyle, Illinois. It lies in Clinton County. Its Census area covers about 192.11 square miles of land. The closest neighboring ZIP is 62252 (Huey), about 4 miles away.

Every address in 62231 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