Gallup, New Mexico

3 ZIP codes · Mountain time

ZIP codes (largest first)

87301 · 21,75587305 · 1,95287302 (PO box)
Population21,023
StateNew Mexico
CountyMcKinley County
Time zoneMountain
Land area20.19 sq mi

Area codes in this area

505

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

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