Barnwell, SC Post Office locations

• Barnwell

  Post Office	Address	Phone	Hours
  BARNWELL	221 MAIN ST BARNWELL, SC 29812 - 9998	803-259-3195	Mon-Fri 08:30 AM - 04:45 PM Sat 09:00 AM - 12:00 PM Sun Closed
  HILDA	75 RAILROAD AVE BARNWELL, SC 29812 - 4503	803-793-1116	Mon-Fri 07:30 AM - 10:15 AM Sat 09:00 AM - 10:45 AM Sun Closed

• Blackville

  Post Office	Address	Phone	Hours
  BLACKVILLE	476 MAIN ST BLACKVILLE, SC 29817 - 9998	803-284-2752	Mon-Tue, Thu-Fri 08:30 AM - 01:00 PM 02:00 PM - 04:30 PM Wed, Sat 09:00 AM - 12:00 PM Sun Closed

• Elko

  Post Office	Address	Phone	Hours
  ELKO	10049 US HIGHWAY 78 ELKO, SC 29826 - 9998	803-266-3073	Mon-Fri 08:30 AM - 12:30 PM Sat 08:30 AM - 11:00 AM Sun Closed

• Williston

  Post Office	Address	Phone	Hours
  WILLISTON	12926 MAIN ST WILLISTON, SC 29853 - 9998	803-266-2276	Mon-Tue, Thu-Fri 09:00 AM - 12:30 PM 01:30 PM - 04:30 PM Wed 09:00 AM - 12:00 PM Sat 09:00 AM - 11:30 AM Sun Closed