US Post Office, 2 Massachusetts Ave Ne, Washington, Washington DC, 20002-9997

Store Hours of Operation, Location & Phone Number for US Post Office Near You

  1. National Capitol
    2 Massachusetts Ave Ne Washington DC 20002-9997

    Hours(Opening & Closing Times):
    Mon - Fri 9:00am - 7:00pm Sat - Sun 9:00am - 5:00pm

    Phone Number: (202) 636-1259

    Customer Service Email or Contact:

The map and information below will help you find the closest US Post Office near you. Need to know what time US Post Office in Washington opens or closes, or whether it's open 24 hours a day? Read below for business times, daylight and evening hours, street address, and more.

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