Post Offices in & near Union, South Carolina. Operating hours, locations, phone/fax number, services information.
Post Office in Lancaster, South Carolina on N Main St. Operating hours, phone number, services information, and other locations.
Address: 501 N Main St, Lancaster, SC 29720
Phone: 803-286-6202
Fax: 803-283-4675
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
