The J. Reuben Long Detention Center stands as the primary correctional infrastructure for Horry County, South Carolina. Located in Conway, this facility is more than just a place of temporary confinement; it is a complex ecosystem managed by the Horry County Sheriff’s Office. For families, legal professionals, and the community, understanding how this center operates is essential for navigating the often-stressful periods of incarceration. This analysis explores the operational realities of the facility, the processes for inmate communication, and the logistical requirements for maintaining contact with those inside.

The Role of the Facility in Conway

Situated at 4150 J. Reuben Long Avenue, the detention center serves a rapidly growing region that includes major hubs like Myrtle Beach. Its primary function is to house pretrial detainees—individuals awaiting trial who have not yet been convicted—as well as those serving short-term sentences, typically 90 days or less.

With a capacity designed to manage roughly 480 to 500 inmates, the facility frequently deals with the pressures of a fluctuating population. The management under the Horry County Sheriff’s Office emphasizes a balance between secure custody and proactive rehabilitation. The infrastructure is divided into various housing units, classified by the severity of the charges and the behavior of the inmates, ensuring a safe environment for both staff and the incarcerated population.

The Booking and Intake Process

When an individual is arrested by local law enforcement, whether the Conway Police, Horry County Police, or state agencies, they are transported to the J. Reuben Long Detention Center for booking. This initial phase is critical as it establishes the legal and medical record for the duration of their stay.

1. Fingerprinting and Identification

Upon arrival, the intake staff performs a full identification process. This includes digital fingerprinting, taking high-resolution mugshots, and verifying personal identification against national databases. This ensures that the individual's legal history and any active warrants are identified immediately.

2. Medical Screening

A vital component of the intake process is the health assessment. Medical professionals evaluate each individual for immediate health concerns, chronic conditions, or signs of substance withdrawal. This screening determines if an inmate requires specialized housing or immediate medical intervention. The facility maintains a dedicated medical unit to handle ongoing healthcare needs, including mental health support.

3. Classification

Not all inmates are housed together. Classification officers evaluate the nature of the charges, past criminal history, and current demeanor to assign a security level. This proactive approach is designed to mitigate conflicts within the general population and ensure that higher-risk individuals are placed in more controlled environments.

Navigating the Inmate Search System

Transparency is a core component of the Horry County Sheriff’s Office operations. The J. Reuben Long Detention Center provides an online roster that is accessible to the public, allowing families and legal teams to verify if someone is in custody.

How to Conduct a Search

The digital roster allows for searches based on the individual’s first and last name. It is important to note that the system is updated at regular intervals throughout the day, but there may be a delay between the actual booking time and when the information appears online.

Understanding the Results

When a search is successful, the system typically provides several key pieces of information:

  • Booking Number: A unique identifier for that specific incarceration period.
  • Charges: A list of the specific offenses the individual is accused of.
  • Bond Amount: The financial requirement set by a magistrate for the individual’s release pending trial.
  • Age and Physical Descriptors: Used for verification purposes.

If an individual cannot be found on the online roster, it is possible they are still in the booking process or have been released. In such cases, contacting the booking office directly at 843-915-6911 can provide clarity, though staff are limited in the amount of information they can disclose over the phone for security reasons.

Communication Protocols: Mail and Digital Messaging

Maintaining ties with the outside world is encouraged as a means of reducing recidivism and supporting mental health. However, the J. Reuben Long Detention Center has moved toward a more digital-centric communication model to enhance security and prevent the introduction of contraband.

Digital Mail Conversion

Standard personal mail is no longer sent directly to the physical facility in Conway. Instead, all personal letters and postcards are routed through a digital mail center. The current process involves scanning the physical mail and delivering it to the inmate via a secure tablet or kiosk.

Current Mailing Address for Personal Correspondence: Inmate Name and Account Number Securus Digital Mail Center – Horry County P.O. Box 1699 Conway, SC 29528

Legal Mail Exceptions

Legal mail from attorneys or court officials remains an exception to the digital rule. These documents must be sent directly to the facility’s physical address (4150 J. Reuben Long Ave., Conway, SC 29526). These envelopes are opened in the presence of the inmate to verify they contain only legal documents, ensuring attorney-client privilege is maintained while preventing the entry of prohibited items.

Phone Calls and Securus Technologies

Inmates cannot receive incoming phone calls. Instead, they must place outgoing calls during designated hours. The facility utilizes Securus Technologies for its phone system. Families must set up a prepaid account to receive calls. It is critical to remember that all calls, except those with verified legal counsel, are subject to recording and monitoring.

Visitation: Scheduling and Regulations

Visitation at the J. Reuben Long Detention Center is a privilege that requires strict adherence to scheduling and behavioral standards. As of 2026, the facility continues to rely heavily on video visitation to manage high volumes of visitors while maintaining a secure perimeter.

Video Visitation (Remote and On-Site)

Remote video visitation allows families to connect with inmates from home using a computer or mobile device. This service is facilitated through Securus and requires a fee. Alternatively, on-site video visits may be available at the detention center’s visitation lobby, though these still require advance scheduling.

Rules for a Successful Visit

  1. Scheduling: Visits must usually be scheduled at least 24 to 48 hours in advance. Some units may require a full week's notice.
  2. Identification: All adult visitors must present a valid, government-issued photo ID (driver's license, passport, or military ID).
  3. Dress Code: The center enforces a conservative dress code. Inappropriate attire, such as revealing clothing, hats, or garments with offensive language, will result in the immediate cancellation of the visit.
  4. Behavior: Any disruptive behavior during a video session or in the lobby can lead to a permanent ban from visitation services.

Managing Inmate Funds and Commissary

Inmates have access to a commissary system where they can purchase supplemental snacks, hygiene products, and stationery. To facilitate this, the facility maintains an inmate trust account for each individual.

Depositing Funds

Funds can be added to an account through several methods:

  • Online Portals: Using authorized third-party services like Access Corrections or Securus.
  • Lobby Kiosk: A kiosk located in the facility lobby accepts cash and debit/credit cards.
  • Phone Deposits: Payments can be made via automated phone systems.

The Purpose of Commissary

While the facility provides three nutritionally balanced meals per day and basic hygiene items, the commissary allows inmates a level of autonomy. It also serves as an incentive for positive behavior. For families, depositing a modest amount of money can significantly improve an inmate's comfort during their stay.

Rehabilitation and Educational Programs

One of the more progressive aspects of the J. Reuben Long Detention Center is its commitment to rehabilitation. The facility operates several programs designed to help inmates prepare for a successful return to society.

GED Classes

For those who have not completed high school, the center offers GED preparation and testing. Education is viewed as a primary tool for breaking the cycle of incarceration, and many inmates utilize their time in the facility to gain these credentials.

Substance Abuse and Mental Health

Recognizing that a significant portion of the inmate population struggles with addiction, the center provides access to substance abuse counseling. Additionally, mental health professionals are on-site to assist those dealing with trauma, depression, or other conditions. These services are vital for maintaining the internal stability of the housing units.

Religious Outreach and Volunteer Services

The facility works with various community organizations to provide religious services and mentoring. These volunteer-led programs offer emotional support and help inmates maintain a sense of community connection.

Legal Processes: Bonds and Court Appearances

Most individuals at J. Reuben Long are there because they have not yet posted bond. The bond is a financial guarantee that the defendant will appear for all scheduled court dates.

Paying a Bond

Bonds are not typically paid directly to the detention center. Instead, they must be handled through the Horry County Magistrate’s Office or the Clerk of Court, depending on the nature of the charges.

  • Cash Bonds: The full amount is paid to the court and is refundable (minus fees) after the case is concluded.
  • Surety Bonds: A licensed bondsman is hired to post the bond for a fee (usually 10% of the total amount), which is non-refundable.

Court Appearances

Inmates are transported to the Horry County Courthouse for major hearings, though many initial bond hearings and routine motions are now conducted via video link from within the detention center. This reduces the logistical risks associated with transporting large numbers of inmates.

Safety, Compliance, and PREA

The J. Reuben Long Detention Center operates under a zero-tolerance policy regarding sexual assault and harassment, in strict compliance with the Prison Rape Elimination Act (PREA). The facility is committed to providing a safe environment for everyone under its supervision.

Reporting Grievances

Inmates have multiple avenues to report safety concerns or misconduct by staff or other inmates. These reports can be made anonymously through dedicated phone lines or in writing. The facility's administration is required by law to investigate all such claims thoroughly. This commitment to safety is a cornerstone of the professional standards maintained by Director Marcus Rhodes and the Sheriff’s Office.

Release Procedures and Reentry

The process of leaving the J. Reuben Long Detention Center involves several administrative steps to ensure that the individual is released only when all legal requirements are met.

Calculating Release Dates

For those serving sentences, release dates are calculated based on the judgment of the court. In South Carolina, inmates may earn "good time" or "work credits," which can reduce the actual time served if they maintain a clean disciplinary record and participate in facility work programs.

Post-Release Logistics

Upon release, inmates are returned their personal belongings that were stored during intake. For those without private transportation, the facility is located near public transit routes. The Coast RTA provides service to Conway and surrounding areas, including Myrtle Beach, helping individuals transition back into the community.

Conclusion

The J. Reuben Long Detention Center is a pivotal institution within the Horry County justice system. While its primary mission is the secure detention of individuals, its operations are defined by a complex set of rules and digital systems designed to ensure safety, transparency, and the possibility of rehabilitation. For those interacting with the facility—whether searching for a loved one, sending mail, or navigating the bond process—understanding these protocols is the first step toward a manageable experience. By adhering to the established guidelines for communication and visitation, families can provide the support necessary for those navigating the challenges of the legal system in 2026.