ZIP Code 20057

List of Cities

The ZIP code is located in USA » Dist. of Columbia.

Cities - ZIP Code 20057

  • 20057 - Georgetown University (DC)
    AreaCode: 202
    FIPS (Federal Information Processing Standard): 11001
    County: District of Columbia
    TimeZone: EST
  • 20057 - Washington (DC)
    AreaCode: 202
    FIPS (Federal Information Processing Standard): 11001
    County: District of Columbia
    TimeZone: EST
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