Post Offices in & near Colp, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Colp, Illinois on N Mayor Caliper Dr. Operating hours, phone number, services information, and other locations.
Address: 105 N Mayor Caliper Dr, Colp, IL 62921
Phone: 618-985-6761
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457