Post Offices
Post Offices in & near Williams, Oregon. Operating hours, locations, phone/fax number, services information.
William Post Office
Post Office in Williams, Oregon on Williams Hwy. Operating hours, phone number, services information, and other locations.
Address: 20160 Williams Hwy, Williams, OR 97544
Phone: 541-846-9497
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 12:00pm, 1:00pm - 4:30pmTuesday 8:00am - 12:00pm, 1:00pm - 4:30pm
Wednesday 8:00am - 12:00pm, 1:00pm - 4:30pm
Thursday 8:00am - 12:00pm, 1:00pm - 4:30pm
Friday 8:00am - 12:00pm, 1:00pm - 4:30pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Last Collection Times
Monday 3:00pmTuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 10:45am
Sunday Closed