Hilton Head Island, South Carolina

4 ZIP codes · Eastern time

ZIP codes (largest first)

29926 · 24,45829928 · 15,78529925 (PO box)29938 (PO box)
Population37,911
StateSouth Carolina
CountyBeaufort County
Time zoneEastern
Land area41.35 sq mi

Area codes in this area

843854

These are the area codes that most often serve Hilton Head Island (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 Hilton Head Island

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