Washington zipcode

CityWashington
ZIP Code20301
TypeCompany/Organization
State CodeDC
StateDistrict of Columbia

ZIP code of Washington is 20301. This place is located in District of Columbia state in US. To send any postal service to Washington, you must use 20301 zipcode.

The ZIP code 20301 is also used with 1 more city name of District of Columbia.

  1. Pentagon, DC

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