Complete Guide to the Holliday Unit in Huntsville, TX: Visitor Rules, Inmate Search, and Contact Info

The Mac Holliday Transfer Facility (Holliday Unit) is a male transfer prison operated by the Texas Department of Criminal Justice (TDCJ) in Huntsville, Texas. Located at 2300 State Highway 154, Huntsville, TX 77320, it primarily houses male offenders undergoing intake, classification, or temporary housing before reassignment to a permanent TDCJ facility. Contact the unit directly at (936) 295-8171.

Operational Overview of the Mac Holliday Transfer Facility

The Mac Holliday Unit, situated in Walker County near Huntsville, serves as a vital logistical hub within Region I of the Texas Department of Criminal Justice correctional system. Established in 1995, the facility was designed specifically to process, house, and transfer male offenders sentenced to state prison or state jail terms from county facilities throughout Texas.

Because the Holliday Unit is categorized primarily as a transfer facility rather than a permanent housing institution, the offender population exhibits high turnover. Inmates housed here are usually undergoing initial intake processing, medical evaluation, educational testing, and security classification before receiving a permanent unit assignment. A smaller contingent of offenders remains on site as facility trusties to assist with agricultural, maintenance, laundry, and food service operations.

Understanding the transfer facility designation is essential for family members and legal counsel. Because inmates are frequently moved to permanent institutions as classification completes, facility status can change rapidly. Maintaining regular contact through official TDCJ verification channels ensures you have accurate, up-to-date information regarding an inmate's current status and location.

How to Locate an Inmate at the Holliday Unit

Locating an individual assigned to the Holliday Unit requires using official Texas Department of Criminal Justice lookup portals. Because the unit houses individuals in transition, verifying the offender's current location prior to mailing items, setting up phone accounts, or traveling for visitation is mandatory.

NOTE: Do not use code blocks. Plain text instructions only.

To search for an inmate currently housed at the Holliday Unit, use the following official tools:

1. TDCJ Online Inmate Search: Access the official TDCJ Offender Search website (tdcj.texas.gov). You will need either the inmate's full legal name, their 8-digit TDCJ inmate number, or their State Identification (SID) number.
2. Automated Telephone System: Call the Holliday Unit main line at (936) 295-8171 or the general TDCJ inmate information line at (936) 299-9971 (or toll-free at 800-535-8534) during standard business hours.
3. Information Needed for Verification: Always confirm the offender’s exact TDCJ number, full legal spelling, and assigned housing unit before scheduling visits or funding accounts.

If an inmate search yields no results or indicates that the individual is "in transit," they may be moving between a county jail and the Holliday Unit, or being transferred from Holliday to a permanent state prison facility.

Inmate Visitation Rules and Portal Scheduling

Visiting an inmate at the Holliday Unit requires strict adherence to Texas Department of Criminal Justice visitation rules. Because the Holliday Unit is a transfer facility, visitation privileges and schedules depend heavily on the offender’s classification tier and intake status.

Important Visitation Notice Prior to traveling to Huntsville, Texas, all prospective visitors must be explicitly listed on the inmate's Visitors List approved by TDCJ. Additionally, visits must be scheduled in advance using the online TDCJ visitation portal operated in coordination with Securus Technologies. Unscheduled walk-in visits are strictly prohibited.

1. Inmate Visitation Eligibility

Offenders residing in transfer units undergo an initial orientation period. General population and transfer inmates who have completed initial processing are eligible for regular weekend visits, provided the visitor has received official approval. Inmates undergoing security isolation, medical quarantine, or disciplinary status may have restricted or suspended visitation privileges.

2. Mandatory Identification Requirements

All visitors aged 18 and older must present valid, unexpired government-issued photo identification at the security check-in point. Acceptable forms of identification include:

• Valid State Driver's License or Identification Card
• U.S. Passport or Passport Card
• U.S. Military Identification Card
• Department of Homeland Security / U.S. Citizenship and Immigration Services Photo ID

Minors under 18 years of age must be accompanied by an approved adult parent or legal guardian. The accompanying adult must bring the minor's original birth certificate or legal guardianship documentation.

3. Dress Code and Prohibited Items

Security staff at the Holliday Unit strictly enforce dress codes. Attire deemed revealing, provocative, or similar to correctional officer or inmate uniforms will result in denial of entry.

• Prohibited Clothing: See-through garments, low-cut tops, short skirts or shorts (must reach below mid-thigh), sleeveless shirts, camouflage clothing, and gang-affiliated symbols.
• Prohibited Items inside the Security Perimeter: Cell phones, smartwatches, cameras, weapons, tobacco products, electronic cigarettes, matches, purses, cash over permitted vending limits, and illegal drugs.
• Permitted Cash: Visitors may bring a small amount of cash (typically up to $20 to $25 in physical bills or coins) exclusively for purchasing items from the visitation room vending machines, depending on unit security rules.

4. Special and Legal Visits

Attorneys of record and designated legal representatives must schedule legal visits directly with the Holliday Unit administration office at least 24 to 48 hours in advance. Legal visits take place during standard weekday administrative hours, unless special permission is granted by the Senior Warden.

Inmate Mail, Digital Messaging, and Communication Guidelines

Communicating with an inmate at the Holliday Unit involves strict postal security protocols designed to intercept contraband and streamline mail processing across Texas state correctional facilities.

TDCJ Digital Mail Processing Center

General personal correspondence to offenders housed at the Holliday Unit is processed through the centralized TDCJ Digital Mail Processing Center. Mail is scanned electronically and delivered to the inmate's digital messaging tablet or printed on paper for physical delivery.

Standard Postal Address for General Inmate Mail Inmate Name, TDCJ ID NumberHolliday UnitP.O. Box 660400Dallas, TX 75266-0400

Exceptions for Direct Unit Delivery

Certain categories of mail must continue to be sent directly to the physical facility address in Huntsville rather than the Dallas digital center:

• Legal and Privileged Mail: Official correspondence from attorneys, courts, or government officials.
• Media Mail: Official correspondence from media outlets.
• Publications and Books: New softcover books, magazines, and newspapers sent directly from approved publishers or authorized distributors (e.g., Amazon, Barnes & Noble).

Direct Physical Unit Address for Legal Mail and Direct Shipments Inmate Name, TDCJ ID NumberMac Holliday Transfer Facility2300 State Highway 154Huntsville, TX 77320

Electronic Messaging (Securus e-Messaging)

Family members and friends can send electronic messages and digital photos to offenders through the Securus Technologies e-Messaging system. To use this service:

1. Create an account on the Securus Technologies platform.
2. Add the inmate using their TDCJ number and location (Holliday Unit).
3. Purchase digital stamps to send text messages, approved photos, or e-cards. Messages are screened by security officers prior to delivery.

Phone System and Inmate Trust Fund Accounts

Inmates at the Holliday Unit cannot receive incoming telephone calls. However, eligible offenders can make outbound calls to pre-approved telephone numbers during designated hours.

Securus Inmate Phone Account Setup

Outbound calls are facilitated through Securus Technologies. To receive phone calls from an inmate at the Holliday Unit, your phone number must be registered on the TDCJ Approved Calling List.

1. Register your landline or mobile phone number on the Texas Inmate Telephone System website or call Securus at 1-866-807-7848.
2. Submit proof of phone ownership (such as a billing statement) matching your government-issued photo ID name and address.
3. Choose an account option: AdvanceConnect (prepaid account funded by the family member) or Direct Bill (for eligible account holders).

Deposit Options for Inmate Trust Fund

Inmates rely on their Trust Fund accounts to purchase commissary items, hygiene products, stationery, stamps, and over-the-counter medications. Funds can be deposited using several approved vendor platforms:

Understanding Transfer Unit Realities: Short Stays and Operational Dynamics

Because the Holliday Unit operates as a transfer facility, the daily operational landscape differs significantly from permanent TDCJ state prisons or state jails. Family members should take note of several important operational characteristics:

Frequent Inmate Relocation

Transfer facilities maintain rapid population turnover. An offender may remain at the Holliday Unit for as short a duration as a few days or up to several months while awaiting medical clearance, security level assignment, or available bed space at a permanent facility. Check the online portal weekly to track location changes.

Property and Clothing Restrictions

Offenders in transfer status have restricted access to personal belongings compared to long-term facility residents. Standard prison uniforms, basic hygiene kits, and essential medical supplies are provided directly by TDCJ upon intake. Extensive personal property must be delayed until permanent placement.

Medical Evaluation and UTMB Healthcare

Medical, dental, and mental health services at the Holliday Unit are provided through the University of Texas Medical Branch (UTMB) Correctional Managed Care system. Upon arrival, every inmate undergoes mandatory diagnostic screening, vaccination review, and prescription reconciliation. If an inmate requires specialized medical care, transfer to the nearby Estelle Unit or Hospital Galveston may be coordinated.

Step-by-Step Guide for Visiting the Holliday Unit

Planning a visit to Huntsville requires organizational preparation to prevent denial of entry at the check-in center. Follow these steps to ensure a smooth visit:

Step 1: Verify TDCJ Approval and Inmate Location

Confirm that your name appears on the inmate's approved visitor list. Log into the official TDCJ Inmate Search or contact the facility directly to verify that the inmate is currently housed at the Holliday Unit and not in transit.

Step 2: Schedule a Visit via the Online Portal

Access the Securus / TDCJ online scheduling portal. Select an available weekend time slot (typically Saturday or Sunday between 8:00 AM and 5:00 PM). Complete the booking and save your confirmation details.

Step 3: Review Vehicle and Belongings Restrictions

Before driving to the facility address on Highway 154, clean out unnecessary items from your vehicle. Lock all personal electronics, purses, contraband, and extra items in your trunk. The facility parking lot is subject to random searches by TDCJ canine units.

Step 4: Security Screening and Processing

Arrive at least 30 minutes before your scheduled appointment. Present your valid government-issued photo ID to the gate security officer. Pass through the metal detector and complete any required physical searches or ion scan drug detections.

Step 5: Enter the Visitation Area

Follow staff instructions to your assigned table or non-contact booth. Maintain respectful conduct throughout the duration of the two-hour visit. Failure to follow staff directions or dress code rules can result in immediate termination of the visit and removal from the approved list.

Practical Comparison: Transfer Facility vs. Permanent State Prison

Frequently Asked Questions

What is the physical address and telephone number for the Holliday Unit?

The Mac Holliday Transfer Facility is located at 2300 State Highway 154, Huntsville, TX 77320. The primary telephone contact number for the facility administration is (936) 295-8171.

How long do inmates stay at the Holliday Unit in Huntsville, TX?

Most offenders remain at the Holliday Unit between two weeks and four months. Duration depends on state classification processing speeds, medical evaluation timelines, and bed availability across permanent TDCJ facilities.

What are the visitation hours at the Holliday Unit?

Regular visitation occurs on Saturdays and Sundays between 8:00 AM and 5:00 PM. All visits must be scheduled in advance through the official TDCJ online visitation portal.

How do I send money to an inmate housed at the Holliday Unit?

You can deposit funds into an inmate's Trust Fund account online through JPay, TouchPay, or Securus, via telephone, through MoneyGram/Western Union retail locations, or by mailing a U.S. Postal Money Order to the TDCJ Inmate Trust Fund in Huntsville.

Where do I send regular personal letters to an inmate at the Holliday Unit?

General personal mail must be sent to the centralized TDCJ Digital Mail Processing Center: Inmate Name, TDCJ ID, Holliday Unit, P.O. Box 660400, Dallas, TX 75266-0400. Legal mail should be sent directly to the facility address in Huntsville.

Essential Steps for Navigating Communication and Support

Navigating the Texas Department of Criminal Justice system requires patience, detailed compliance, and regular verification. When supporting an offender currently processed through the Mac Holliday Transfer Facility in Huntsville, Texas, always prioritize official TDCJ communication channels.

Begin by registering on the Securus Telephone and Visitation platforms, double-check all mailing guidelines to avoid letter rejection, and verify the offender's housing status weekly via the TDCJ Offender Search tool. By following these established protocols, family members and legal representatives can maintain clear, consistent contact throughout the transfer process.