Projects Frequently Asked Questions Official website of the Town of Summerfield in Guilford County, NC Summerfield Town Hall | ph: 336-643-8655 | Planning Dept. ph: 336-643-8681 | address: POB 970 or 4117 Oak Ridge Rd., Summerfield, NC 27358 | hours: M–F, 8:30a–4:30p