store:
 location:

US Post Office, 12436 S State Hwy 3, Callahan, California, 96014-9998

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


  1. Callahan
    12436 S State Hwy 3 Callahan CA 96014-9998

    Hours(Opening & Closing Times):
    Mon - Fri 8:00am - 4:00pm Sat 10:30am - 12:30pm Sun Closed

    Phone Number: (530) 467-5155

    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 Callahan 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.