Williams Post Office
1718 George Warren Dr, Williams, SC 29493
Phone: 843-562-8320
Fax: 843-562-2154
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
PO Box Access Available
Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday Closed
Monday 3:45pm
Tuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 9:45am
Sunday Closed
*This facility does not process US Passports applications or renewals. Check nearby locations below.
- Business Line
- General Delivery
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Pickup Accountable Mail
- Pickup Hold Mail
- PO Box Online
- Lot Parking
Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.
*Please call to verify information. Is anything incorrect? Let us know here
Nearby Post Offices:
Ruffin
21972 Lowcountry Hwy
1.6 miles away
Smoaks
27639 Lowcountry Hwy
2.4 miles away
Lodge
21080 Bells Hwy
4.7 miles away
Islandton
14759 Sniders Hwy
6.2 miles away
Colleton County