Marshall, Texas

3 ZIP codes · Central time

ZIP codes (largest first)

75670 · 18,67075672 · 16,50975671
Population23,825
StateTexas
CountyHarrison County
Time zoneCentral
Land area29.76 sq mi

Area codes in this area

430

These are the area codes that most often serve Marshall (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Find the ZIP+4 for an address in Marshall

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Population: U.S. Census Bureau, ACS 5-year estimates, 2024.