| Business | Phone |
| R H Post & Assoc 6 Oak Bridge Pl, Greenville 29605 | (864) 233-8048 |
| Us Post Office 100 Orchard Park Dr, Greenville 29616 | (864) 288-5207 |
| Us Post Office 1521 Laurens Rd, Greenville 29606 | (864) 271-6714 |
| Us Post Office 19 Conestee Ave, Greenville 29604 | (864) 271-6623 |
| Us Post Office 204 Fairforest Way, Greenville 29607 | (864) 675-0181 |
| Us Post Office 300 E Washington St, Greenville 29601 | (864) 271-6744 |
| Us Post Office 600 W Washington St, Greenville 29602 | (864) 282-8401 |
| Us Post Office 7500 White Horse Rd, Greenville 29610 | (864) 246-0019 |
| Us Postal Inspection Svc 2320 E North St, Greenville 29607 | (864) 467-0032 |