Post Offices

Post Offices in & near Cathlamet, Washington. Operating hours, locations, phone/fax number, services information.

Cathlam Post Office

Post Office in Cathlamet, Washington on River St. Operating hours, phone number, services information, and other locations.

Address: 30 River St, Cathlamet, WA 98612
Phone: 360-795-3619
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 1:00pm, 2:00pm - 5:00pm
Tuesday 8:30am - 1:00pm, 2:00pm - 5:00pm
Wednesday 8:30am - 1:00pm, 2:00pm - 5:00pm
Thursday 8:30am - 1:00pm, 2:00pm - 5:00pm
Friday 8:30am - 1:00pm, 2:00pm - 5:00pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:30pm
Sunday Closed

Last Collection Times

Monday 10:00am - 12:30pm, 2:00pm - 3:30pm
Tuesday 10:00am - 12:30pm, 2:00pm - 3:30pm
Wednesday 10:00am - 12:30pm, 2:00pm - 3:30pm
Thursday 10:00am - 12:30pm, 2:00pm - 3:30pm
Friday 10:00am - 12:30pm, 2:00pm - 3:30pm
Saturday Closed
Sunday Closed

Skamokawa Post Office

Address: 1391 W State Route 4, Skamokawa, WA 98647
Phone: 360-795-8731
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Clatskan Post Office

Address: 90 SW Belair Dr, Clatskanie, OR 97016
Phone: 503-728-4797
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Rosburg Post Office

Address: 4182 State Route 4 W, Rosburg, WA 98643
Phone: 360-465-2418
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Ryderwood Post Office

Address: 210 Morse St, Ryderwood, WA 98581
Phone: 360-295-3562
Fax: 360-295-3082
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Astoria Post Office

Address: 750 Commercial St, Astoria, OR 97103
Phone: 503-338-0316
Fax: 503-338-6404
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457