Clayton Post Office
Clayton, WA 99110
*The USPS does change hours of operation, locations and has holidays that they observe. We strive to keep the most up-to-date information on post offices in Clayton. For more infomation on post offices in Clayton or around this area, please visit the official USPS website.
Clayton Post Office Additional Information:
Clayton Post Office HoursMon-Fri 9:00am-12:00pm 1:00pm-4:30pm Sat 8:30am-10:30am Sun closed
There are many office locations in the state of WA. Search any other locations that there might be to get your mail done today and on time. If there need to be any corrections made do to changes that have been made to this Clayton Post Office location, please let us know and we will update.