Norwalk, Ohio

1 ZIP code · Eastern time

ZIP codes (largest first)

44857 · 23,288
Population17,095
StateOhio
CountyHuron County
Time zoneEastern
Land area8.87 sq mi

Area codes in this area

436440

These are the area codes that most often serve Norwalk (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 Norwalk

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