Phoenix, AZ 4th Avenue Jail View

4th Avenue Jail is a Maricopa County detention facility in Phoenix, Arizona, operated by the Maricopa County Sheriff’s Office. It is part of the county jail system and is used to hold people booked into custody, including pretrial detainees awaiting court proceedings and some inmates serving county sentences or awaiting transfer. The facility supports local law enforcement and the courts by processing arrestees, housing inmates, and managing custody while cases move through the Maricopa County justice system.

Contact and Location Information

Jail Name: 4th Avenue Jail
Type: County Jail
Security Level: Medium Security
Address: 201 S. 4th Avenue
City: Phoenix
Zip: 85003
Phone: 602-876-0322
4th Avenue Jail Contact Details

How to Find an Inmate at 4th Avenue Jail

Members of the public can look for someone in custody using the official inmate search link available on this page for the facility’s roster. County jail rosters typically list the inmate’s name, booking date, listed charges, bond or release information when available, and current custody status. New bookings do not always appear right away because intake, identification, and record processing can take several hours. If a person was recently arrested, check again later or contact the Maricopa County Sheriff’s Office for guidance.

FAQs

How do I visit an inmate at 4th Avenue Jail?

Visits are usually scheduled through the Maricopa County Sheriff’s Office visitation system and may be in person or video, depending on current rules. Check the official visitation instructions before going, because schedules, approval requirements, and housing assignments can change.

What do I need to bring when visiting 4th Avenue Jail?

Visitors generally need a valid government-issued photo ID and must follow all dress code and security rules. Personal items are limited, and visitors should arrive early enough for check-in and screening.

How do I make phone or video calls with an inmate?

Inmates can usually make outgoing calls or participate in approved video visits through the jail’s contracted service provider. Families may need to create an account, add funds, or schedule sessions in advance.

How do I send mail to an inmate?

Mail must include the inmate’s full name and booking number if available, along with the correct mailing address listed by the Maricopa County Sheriff’s Office. All mail is screened, and items such as cash, contraband, or unapproved materials are not accepted.

How does the commissary work?

Commissary allows inmates to buy approved items such as snacks, hygiene products, and writing supplies. Family or friends can usually deposit funds through approved online, phone, kiosk, or lobby payment options.

How is bail set and how do I post bond at 4th Avenue Jail?

Bail is set by the court based on the charge, court rules, and the person’s case status. If bond is available, it can usually be posted through approved county payment methods or through a licensed bail bond agency.

What happens during the intake process at 4th Avenue Jail and when will the inmate appear in the system?

During intake, staff confirm identity, record booking information, review charges, conduct screening, and assign housing or release status. Records may take several hours to appear online, so a newly arrested person may not be searchable immediately.