Grayson County's GIS office falls under the Development Services Department and is responsible for all GIS services supporting the rural areas of Grayson County. This includes assigning and maintaining 9-1-1 addresses inside of rural areas of Grayson County and for reporting any changes to the Texoma Council of Governments 9-1-1 office.
Grayson County, Texas | 100 W. Houston | Sherman, Texas 75090 | Main Phone: (903) 813-4200
Hours: Mon-Fri 8am-5pm
Copyright © Grayson County, Texas 2016