Post office locations in 29418
| Post Office | Address | Phone | Hours |
| CROSS COUNTY | 7075 CROSS COUNTY RD NORTH CHARLESTON, SC 29418 - 9997 | 843-760-5420 | Mon-Fri 09:00 AM - 05:00 PM Sat 09:30 AM - 11:30 AM Sun Closed |
| Post Office | Address | Phone | Hours |
| CROSS COUNTY | 7075 CROSS COUNTY RD NORTH CHARLESTON, SC 29418 - 9997 | 843-760-5420 | Mon-Fri 09:00 AM - 05:00 PM Sat 09:30 AM - 11:30 AM Sun Closed |