Caldwell Parish Detention Center
Caldwell Parish Detention Center
Parish Detention CenterMailing Address
[Inmate Full Legal / Booked Name] — [Inmate ID if known]
Caldwell Parish Detention Center
671 Highway 845, Grayson, LA 71435
Caldwell Parish Detention Center
671 Highway 845, Grayson, LA 71435
Physical Address
671 Highway 845, Grayson, LA 71435
Governing Agency
Caldwell Parish Sheriff's Office
Inmate ID
Inmate / Booking Number — Not required
Last Verified
September 27, 2026
Facility Mailing and Service Information
Verify the person is currently housed at Caldwell Parish Detention Center before mailing. Use the inmate's full legal/booked name and ID when known. Mail to 671 Highway 845, Grayson, LA 71435 and include a complete sender return address.
Last verified: September 27, 2026
Confirm current photograph size, quantity and content restrictions before mailing.
Last verified: September 27, 2026
Confirm current direct-publisher/vendor and package rules before ordering books or periodicals.
Last verified: September 27, 2026
Use the facility's approved inmate-account deposit method; do not enclose cash unless specifically authorized.
Last verified: September 27, 2026
Verify current custody, visitor approval requirements and current visitation rules before traveling.
Last verified: September 27, 2026
How to Address Your Letter
Verify the person is currently housed at Caldwell Parish Detention Center before mailing. Use the inmate's full legal/booked name and ID when known. Mail to 671 Highway 845, Grayson, LA 71435 and include a complete sender return address.
About Caldwell Parish Detention Center
Caldwell Parish Detention Center is a Louisiana municipal, parish, ICE or state-corrections record reviewed for current status and mail routing on 2026-09-27.