Atlantic City, New Jersey

3 ZIP codes · Eastern time

ZIP codes (largest first)

08401 · 38,92508404 (PO box)08405 (PO box)
Population38,632
StateNew Jersey
CountyAtlantic County
Time zoneEastern
Land area10.76 sq mi

Area codes in this area

609640

These are the area codes that most often serve Atlantic City (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 Atlantic City

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

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