Town Hall Address 118 Mill St Lockhart, SC 29364 United States- Union County Zoning 864-424-2341 1246 S. Duncan Bypass Suite B Union, SC 29379-2266 United States Fire District 803-426-8261 208 South 1st St Lockhart, SC 29364 United States Town Clerk 864-545-2103 118 Mill St Lockhart, SC 29364 United States Water 864-545-2103 118 Mill St Lockhart, SC 29364 United States Sewer 864-545-2103 118 Mill St Lockhart, SC 29364 United States Tax Collector 864-545-2103 118 Mill St Lockhart, SC 29364 United States Code Enforcement 864-424-2341 1246 S. Duncan Bypass Suite B Union, SC 29379-2266 United States Town Hall Hours M-Th 7-12 County Union