The Limitation to Read First
The lookup carries its own warning, and it is the answer to most failed searches:
Not for persons in custody in police, state, or federal custody.
Someone arrested by the NYPD is in police custody until the Department of Correction books them in. Through arrest, processing and arraignment they do not appear in this tool at all. A family searching every hour on the night of an arrest is searching a system the person has not entered yet.
The department does not publish how long that takes, so there is no interval to quote. What can be said is that an empty result in the first hours means the process is still running, not that something has gone wrong.
The same limitation works at the other end. Somebody sentenced to state prison moves into the New York State system and out of this tool, into the DOCCS lookup instead. Somebody in federal custody was never in it.
That holds even inside the city. Queensboro Correctional Facility in Long Island City is a state prison, not a city jail, so it shows up in the DOCCS lookup and never in this one. Our Queensboro inmate lookup covers it.
Searching
By NYSID or Book and Case number. The NYSID is a state identification number. The Book and Case number is assigned by the department at admission. Either is exact.
By first and last name. Common names return a list to choose from.
The result gives the person’s current location and basic case information, and carries a Send Money button that routes through to the transfer agents.
The Book and Case Number Is the One You Will Reuse
Take it down the first time you see it.
It goes on every envelope you address, next to their full name. It goes on every deposit through JPay or Western Union. It is what the Visit Center works from. A family that only ever has a name is a family doing everything the slow way.
Which Building, and Why It Matters
Six jails operate on Rikers Island. The lookup names which one, and the address changes with it.
| Jail | Address | Who it holds |
|---|
| Eric M. Taylor Center (EMTC) | 10-10 Hazen Street | Males |
| George R. Vierno Center (GRVC) | 09-09 Hazen Street | Detained and sentenced male adults |
| Otis Bantum Correctional Center (OBCC) | 16-00 Hazen Street | Male adults |
| Robert N. Davoren Center (RNDC) | 11-11 Hazen Street | Males and young adults |
| Rose M. Singer Center (RMSC) | 19-19 Hazen Street | Women, with a 25-bed nursery |
| West Facility (WF) | 16-06 Hazen Street | Single-cell units, including the Communicable Disease Unit |
All six are East Elmhurst, NY 11370. A letter addressed to the wrong one has to be forwarded, which costs days at a place where people are often held for weeks.
If the Result Says RESH
RESH is the Rose M. Singer Center Enhanced Supervised Housing, at the same 19-19 Hazen Street address, and it is worth knowing what the lookup itself says about it.
The department’s facilities page describes RESH as housing male detainees in restrictive housing. The lookup carries a more current note: RESH now houses both people in restrictive housing and general population, and those in RESH general population are not subject to restrictive status.
So a result showing RESH does not automatically mean restrictive housing. Read the notice on the lookup rather than assuming the worse reading.
Buildings That No Longer Hold Anyone
Older guides and older search results still name these, and they will not help you.
- Anna M. Kross Center (AMKC), 18-18 Hazen Street, stopped housing people in 2023. The island’s main kitchen still operates there.
- North Infirmary Command (NIC), 15-00 Hazen Street, permanently closed in June 2026.
- George Motchan Detention Center (GMDC), 15-15 Hazen Street, closed in 2018 and now houses a Training Academy annex.
Not Everyone in City Custody Is on the Island
Two locations off Rikers appear in the lookup and have different visiting arrangements:
- Bellevue Hospital Outposted Therapeutic Housing Units, 462 1st Avenue, Manhattan, opened in 2026 with 104 beds for people with complex medical needs.
- Hospital prison wards at Bellevue and at Elmhurst, which are secure wards rather than jails and run their own visiting days.
Nobody Tells You About a Move
There is no family notification when someone is transferred between buildings on the island, and nothing in the department’s published material suggests otherwise.
Everything that follows from a move is on you to catch: a letter goes to the old address, a visit is planned at the wrong building, a deposit is made against stale information.
Check the lookup before every letter, every deposit and every visit. It takes a minute and it is the only thing standing between you and a wasted trip across the bridge.
All information on this page comes directly from official government and facility sources.
How we verify information ›
Last verified September 15, 2026.