If you wish to send documents, photos, and mail to an inmate we recommend visiting www.NCIC.com and setting up an account for instant delivery. As of June 26, 2023, all inmate mail EXCEPT for legal and medical mail, must abide by the Lyon County Detention Facility mail requirements, and be mailed to the following address in the below format. 

Mailing Address

Inmate Name

Inmate Number

Lyon County Detention Facility

PO BOX 591

Longview, Texas 75606

Books ONLY Mailing Address

Inmate's Name

Lyon County Jail

911 Harvey Way

Yerington, NV 89447

Any regular mail that is sent will be returned to the sender.  It will not be forwarded.