Post Offices in & near Keswick, Iowa. Operating hours, locations, phone/fax number, services information.
Post Office in Keswick, Iowa on S Irons St. Operating hours, phone number, services information, and other locations.
Address: 114 S Irons St, Keswick, IA 50136
Phone: 319-738-3431
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457