Denver Reception & Diagnostic Center
Denver Reception & Diagnostic Center
Reception & Diagnostic State FacilityMailing Address
[Inmate / Resident Full Name] — [ID if known]
Denver Reception & Diagnostic Center
P.O. Box 392004, Denver, CO 80239
Denver Reception & Diagnostic Center
P.O. Box 392004, Denver, CO 80239
Physical Address
Denver, CO 80239
Governing Agency
Colorado Department of Corrections
Inmate ID
CDOC Number — Required
Last Verified
September 29, 2026
Facility Mailing and Service Information
Colorado DOC correspondence is subject to current departmental and facility-specific mail rules.
Source: Official sourceLast verified: September 29, 2026
Verify current Colorado DOC photograph/content restrictions before sending photographs.
Source: Official sourceLast verified: September 29, 2026
Verify current Colorado DOC publication/package rules before sending books or packages.
Source: Official sourceLast verified: September 29, 2026
Use Colorado DOC-approved deposit methods; do not include cash in ordinary correspondence.
Source: Official sourceLast verified: September 29, 2026
Verify current Colorado DOC visitor approval and facility-specific visitation schedule before travel.
Source: Official sourceLast verified: September 29, 2026
How to Address Your Letter
Use the incarcerated person's full legal name and CDOC number. Send correspondence to the current facility mailing address and include a complete sender return address.
About Denver Reception & Diagnostic Center
Denver Reception & Diagnostic Center is a Colorado Department of Corrections facility active in the current state correctional system.