Post Offices

Post Offices in & near Sergeant Bluff, Iowa. Operating hours, locations, phone/fax number, services information.

Sergeant Blu Post Office

Post Office in Sergeant Bluff, Iowa on 4th St. Operating hours, phone number, services information, and other locations.

Address: 410 4th St, Sergeant Bluff, IA 51054
Phone: 712-943-5560
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:30am - 12:30pm, 1:30pm - 4:30pm
Tuesday 9:30am - 12:30pm, 1:30pm - 4:30pm
Wednesday 9:30am - 12:30pm, 1:30pm - 4:30pm
Thursday 9:30am - 12:30pm, 1:30pm - 4:30pm
Friday 9:30am - 12:30pm, 1:30pm - 4:30pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 4:30pm
Sunday Closed

Last Collection Times

Monday 9:30am - 12:30pm, 1:30pm - 2:30pm
Tuesday 9:30am - 12:30pm, 1:30pm - 2:30pm
Wednesday 9:30am - 12:30pm, 1:30pm - 2:30pm
Thursday 9:30am - 12:30pm, 1:30pm - 2:30pm
Friday 9:30am - 12:30pm, 1:30pm - 2:30pm
Saturday Closed
Sunday Closed