Find the last 4 digits (ZIP+4) for an address in 75661

ZIP 75661, Karnack, TX is filled in. Just type the street address.

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ZIP Code 75661 – Karnack, TX

Karnack, Texas · Harrison County · Central time

ZIP code75661
CityKarnack
StateTexas
CountyHarrison County
Population2,360
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area128.51 sq mi
Center (lat, long)32.6380, -94.1530

Area codes in this area

430

These are the area codes that most often serve ZIP 75661 (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

75688 Scottsville · 7.7 mi71060 Mooringsport · 9.5 mi75659 Jonesville · 9.7 mi75694 Woodlawn · 11.1 mi75692 Waskom · 11.7 mi71061 Oil City · 13 mi75671 Marshall · 13.9 mi75657 Jefferson · 14.2 mi

About ZIP 75661

ZIP code 75661 is assigned to Karnack, Texas. It lies in Harrison County. Its Census area covers about 128.51 square miles of land. The closest neighboring ZIP is 75688 (Scottsville), about 7.7 miles away.

Every address in 75661 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