Is there a Ulster Correctional Facility inmate lookup of its own?
No. New York runs one tool at nysdoccslookup.doccs.ny.gov covering every state prison, Ulster included, so that search is the Ulster lookup.
Inmate SearchUlster Correctional Facility is a state prison, Ulster County Jail is not, and Eastern NY shares Napanoch, so the right tool and the facility line both matter. Start with the search below.
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New York runs one free lookup covering every state prison, so there is no separate Ulster tool. It covers Ulster Correctional Facility, the medium security prison in Napanoch, but not the Ulster County Jail in Kingston. The facility line on the result also separates Ulster from Eastern NY, the maximum security prison in the same hamlet.
Nothing. The lookup is at nysdoccslookup.doccs.ny.gov, the state runs it, and anyone can use it. No sign-up, no fee, no cap on searches.
It returns people held in New York state prisons. Ulster is one, so an inmate lookup for Ulster is this search with a name typed into it.
With a DIN in hand, enter that. Exact, and fastest.
Without one, the search takes a last name and first name:
A result gives you the facility, the DIN and custody details. It does not give a housing unit, and no New York result does.
The state tool has no facility filter and no list of everyone at Ulster. It answers one question: where is this person, and what is their DIN?
“Ulster” names two different places a person might be held.
| Ulster Correctional Facility | Ulster County Jail | |
|---|---|---|
| Run by | NYSDOCCS | The county |
| Where | 750 Berme Road, Napanoch | 380 Boulevard, Kingston |
| Who is held | People serving state sentences | People recently arrested, awaiting trial or on short sentences |
| In the state lookup | Yes | No |
A blank state result for someone arrested in Ulster County often means they are still at the county jail. Our Ulster County Jail guide covers that side.
Both are New York state prisons in Napanoch, with the ZIP 12458.
| Ulster | Eastern NY | |
|---|---|---|
| Security | Medium | Maximum |
| Street | 750 Berme Road | 30 Institution Rd |
| Post box | P.O. Box 800 | P.O. Box 338 |
| Phone | 845-647-1670 | 845-647-7400 |
The facility line on the result settles it.
| Where you need it | What happens without it |
|---|---|
| The envelope | Mail is not matched to a person |
| The JPay deposit slip | Deposits are matched to the DIN, not a name |
| Any call to the prison | It is the first thing you will be asked |
| Any form or request | Staff work from the number |
Write it down once, carefully, together with the exact spelling of the name.
In this order.
New York moves people between prisons, including between the two in Napanoch, and a move changes the post box completely.
Re-run the lookup before you post a letter and before you send money. It takes under a minute.
With the DIN written down, everything else opens up. Pigeonly takes the name and the facility and sends letters and photos from your phone, addressed to P.O. Box 800 in Napanoch, so the envelope does not end up at the county jail or next door.
6 of 11 questions
No. New York runs one tool at nysdoccslookup.doccs.ny.gov covering every state prison, Ulster included, so that search is the Ulster lookup.
Inmate SearchYes. The New York state lookup is free and open to anyone, with no account to create and no limit on how often you search.
Inmate SearchYes. Last name and first name both work alongside the DIN. Use the legal name before any nickname and try a maiden name if one might be on file, because the tool matches spelling exactly.
Inmate SearchNo. New York does not publish an inmate list by facility, and the state lookup cannot be browsed that way. It finds one person at a time by DIN or by last name and first name.
Inmate SearchNo. Ulster County Jail is the county's jail in Kingston, with its own roster. The state lookup covers Ulster Correctional Facility and every other state prison.
Inmate SearchBy the facility line on the result. Both are state prisons in Napanoch. Ulster is medium security with P.O. Box 800. Eastern NY is maximum security with P.O. Box 338.
Inmate SearchThe Department Identification Number New York assigns to everyone in state custody. It goes on the envelope and on the deposit slip, and deposits are matched to it, not to a name.
Inmate SearchNo. It names the facility and gives custody details. Housing units and blocks are not in any New York result, and mail and money do not need one.
Inmate SearchNo. The New York lookup returns identifying and custody information, not booking photographs.
Inmate SearchCheck the spelling first. Someone recently arrested or awaiting sentence is usually still in a county jail, which runs its own roster. If the case was in another state, that state's own tool is the right place.
Inmate SearchBefore posting a letter and before sending money. A transfer to another prison changes the address completely.
Inmate SearchThe DIN goes on the envelope with the name.
View ArticleWhere the last digit decides the day.
View ArticleDeposits match the DIN, not the name.
View ArticleCalls are free from every New York state prison.
View ArticleSearch for your loved one and start sending photos, letters, and messages today.
Search for Your Loved OneFree Inmate Search
All information on this page comes directly from official government and facility sources. How we verify information › Last verified September 28, 2026. Official source: nysdoccslookup.doccs.ny.gov ›