Newark, NJ The Harbor Assessment and Treatment Center View

The Harbor Assessment and Treatment Center in Newark, Essex County, New Jersey, is generally associated with assessment, treatment, and custody-related services for people involved in the criminal justice system. Public facility-specific details are limited, so families should confirm current operations with Essex County or the agency listed for the facility. In New Jersey, county-level detention facilities typically hold adults who are awaiting court hearings, transfer, release decisions, or service placement, and may also hold some people serving short local sentences. The facility’s role is to support local courts, law enforcement, and custody management while connecting eligible individuals with assessment or treatment services when available.

Contact and Location Information

Jail Name: The Harbor Assessment and Treatment Center
Type: County Juvenile Detention Center
Security Level: Low
Address: 300 Frelinghuysen Avenue
City: Newark
Zip: 7114
Phone: 973-297-1771
The Harbor Assessment and Treatment Center Contact Details

How to Find an Inmate at The Harbor Assessment and Treatment Center

Public inmate rosters list people currently in custody or recently booked. A roster typically includes the person’s name, booking date, charges, custody status, and sometimes court or housing information. Records may not appear immediately after arrest because booking, identification, medical screening, and data entry can take several hours. If you do not find the person right away, check again later or contact the facility or Essex County corrections office for guidance. Use the official inmate search link provided on this page to access the facility’s roster or the appropriate Essex County inmate lookup tool.

FAQs

How do I visit an inmate at The Harbor Assessment and Treatment Center?

Contact the facility or check the official visitation information before going, because schedules and rules can change. Most county facilities require visitors to be approved in advance and to follow posted dress, conduct, and security rules.

What do I need to bring when visiting The Harbor Assessment and Treatment Center?

Bring a valid government-issued photo ID, such as a driver’s license, state ID, or passport. Do not bring weapons, drugs, large bags, or other restricted items, and arrive early enough for check-in and screening.

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

Inmates usually cannot receive incoming calls, but they may be able to place collect calls or use a prepaid phone or video service. Set up an account with the approved provider if required, and follow the facility’s rules for call times and monitoring.

How do I send mail to an inmate?

Address mail with the inmate’s full legal name and any booking or ID number if available. Use the correct mailing address and follow mail rules, because items such as cash, packages, stickers, and certain photos may be rejected.

How does the commissary work?

Commissary allows inmates to buy approved personal items, snacks, and hygiene products if they have funds in their account. Families can usually add money through an approved payment system, but limits, fees, and delivery schedules may apply.

How is bail set and how do I post bond at The Harbor Assessment and Treatment Center?

In New Jersey, release decisions are usually handled by the court under the state’s pretrial justice system. If monetary bail or another bond condition is ordered, the court or facility can explain accepted payment methods, required paperwork, and where to post it.

What happens during the intake process at The Harbor Assessment and Treatment Center and when will the inmate appear in the system?

During intake, staff typically confirm identity, record charges, conduct screening, collect property, and assign custody status or housing. The person may not appear in the online system right away because processing and data entry can take several hours.

Mailing to The Harbor Assessment and Treatment Center Inmates and Staff

Inmate Visiting Days and Hours

Day of Week Hours
Wednesday NON–CONTACT VISITS10:15 am – 1:30 pm 2:30 pm – 5:45 pmCONTACT VISITS12:30pm -Dorms 1, 2 & 41:30pm -Dorms 3, 5, 6 & 74:30pm; 5:30pm -Bldg 2-3
Thursday NON–CONTACT VISITS10:15 am – 1:30 pm 2:30 pm – 5:45 pmCONTACT VISITS4:30pm -Dorms 1, 2 & 45:30pm -Dorms 3, 5, 6 & 712:30pm;1:30pm -Bldg 2-3
Friday NON–CONTACT VISITSInfirmary10:15 am – 1:30 pmCONTACT VISITS12:30pm -Dorms 1, 2 & 41:30pm -Dorms 3, 5, 6 & 74:30pm; 5:30pm -Bldg 2-3
Saturday NON–CONTACT VISITS10:15 am – 1:30 pm 2:30 pm – 5:45 pmCONTACT VISITS4:15pm -Dorms 1, 2 & 45:30pm -Dorms 3, 5, 6 & 712:15pm; 1:30pm -Bldg 2-3
Sunday NON–CONTACT VISITS10:15 am – 1:30 pm 2:30 pm – 5:45 pmCONTACT VISITS12:15pm -Dorms 1, 2 & 45:30pm-Dorms 3, 5, 6 & 74:15pm; 5:30pm- Bldg 2-3

How to Send Money to The Harbor Assessment and Treatment Center

Family and friends can send money to inmates at The Harbor Assessment and Treatment Center through approved methods to help them purchase essential items from the commissary.