544 zip code

  • Zip: 544
  • Type: UNIQUE
  • Decommissioned: 0
  • Primary city: Holtsville
  • Unacceptable cities: Irs Service Center
  • State: NY (New York)
  • County: Suffolk County
  • Timezone: America/New_York
  • Area codes: 631
  • World region: NA
  • Country: US
  • Latitude: 40.81
  • Longitude: -73.04
  • IRS estimated population (2014): 0
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