store:
 location:

US Post Office, 405 W Main St, Ottawa, Illinois, 61350-2837

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


  1. Ottawa
    405 W Main St Ottawa IL 61350-2837

    Hours(Opening & Closing Times):
    Mon - Fri 9:00am - 1:30pm 2:30pm - 4:30pm Sat - Sun Closed

    Phone Number: (815) 433-2021

    Customer Service Email or Contact:
    http://faq.usps.com/adaptivedesktop/faq.jsp?ef=USPSFAQ&dest=EmailUs

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 Ottawa 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.