Post Offices
Post Offices in & near Rock Island, Washington. Operating hours, locations, phone/fax number, services information.
Rock Island Post Office
Post Office in Rock Island, Washington on Rock Island Dr. Operating hours, phone number, services information, and other locations.
Address: 224 Rock Island Dr, Rock Island, WA 98850
Phone: 509-884-2629
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 12:30pm, 1:30pm - 4:30pmTuesday 8:30am - 12:30pm, 1:30pm - 4:30pm
Wednesday 8:30am - 12:30pm, 1:30pm - 4:30pm
Thursday 8:30am - 12:30pm, 1:30pm - 4:30pm
Friday 8:30am - 12:30pm, 1:30pm - 4:30pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 4:05pmTuesday 4:05pm
Wednesday 4:05pm
Thursday 4:05pm
Friday 4:05pm
Saturday 9:00am
Sunday Closed
Last Collection Times
Monday 9:30am - 12:15pm, 1:30pm - 3:30pmTuesday 9:30am - 12:15pm, 1:30pm - 3:30pm
Wednesday 9:30am - 12:15pm, 1:30pm - 3:30pm
Thursday 9:30am - 12:15pm, 1:30pm - 3:30pm
Friday 9:30am - 12:15pm, 1:30pm - 3:30pm
Saturday Closed
Sunday Closed