Mount Juliet, Tennessee

2 ZIP codes · Central time

ZIP codes (largest first)

37122 · 68,49237121 (PO box)
Population42,073
StateTennessee
CountyWilson County
Time zoneCentral
Land area26.19 sq mi

Area codes in this area

865

These are the area codes that most often serve Mount Juliet (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 Mount Juliet

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