GBC Contact Info

  • GBC Office Hours are 8 AM - 4 PM, Monday through Friday. You can schedule an appointment during these office hours by contacting a staff member at the information given below.


  • Office Phone: 318-933-5484
  • Office E-Mail: gloster@bellsouth.net
  • Office Address: 6928 Highway 5, Gloster, LA, 71030 / Mailing Address: P.O. Box 86, Gloster, LA, 71030.