Home | Automated Postal Centers | 1 | 2 | 3 | 4 | Automated Postal Center - Irmo 7821 Saint Andrews Rd Irmo, SC 29063 Phone : (803) 781-4024 Automated Postal Center - Easley 810 S Pendleton St Easley, SC 29640 Phone : (864) 859-9411 Automated Postal Center - Sumter 311 N Main St Sumter, SC 29150 Phone : (803) 773-9311 Automated Postal Center - Greer 504 Pennsylvania Ave Greer, SC 29650 Phone : (864) 877-6423 Automated Postal Center - Florence 1901 W Evans St Florence, SC 29501 Phone : (843) 679-2465 Automated Postal Center - Anderson 1900b N Main St Anderson, SC 29621 Phone : (864) 226-1595 Automated Postal Center - Mauldin 498 N Main St Mauldin, SC 29662 Phone : (864) 288-1831 Automated Postal Center - Greenville 600 W Washington St Greenville, SC 29602 Phone : (864) 282-8441 Automated Postal Center - Columbia 1601 Assembly St Columbia, SC 29201 Phone : (803) 733-4643 Automated Postal Center - Northeast 8505 Two Notch Rd Columbia, SC 29223 Phone : (803) 736-2262