New Haven, Indiana

1 ZIP code · Eastern time

ZIP codes (largest first)

46774 · 17,858
Population15,698
StateIndiana
CountyAllen County
Time zoneEastern
Land area12.85 sq mi

Area codes in this area

260

These are the area codes that most often serve New Haven (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 New Haven

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