Suffolk publishes no roster, and the county lookup page that search engines point at returns the same page for any address you type. The search below is a faster starting point.
Find your loved one and start staying in touch - photos, letters, and calls.
Suffolk County gives families no way to look somebody up online. That is the whole answer, and this page is short because padding it would not change it. What we can give you is the number that works, why the page you found does not, and how to avoid the address confusion that follows people around this county.
A number of sites describe a Suffolk County Sheriff inmate lookup and say what it returns. There is no such page.
The county website is built so that every address under the Sheriff’s section resolves to the same Sheriff landing page. A made-up address produces identical output to the supposed lookup: the same page, the same title, no search form and no error message. That is why the link appears to work and then does nothing useful.
The Sheriff’s own site index runs to 80 pages and contains no roster, no search and no booking list. This is an absence, not a hidden feature.
Central Records, 631-852-2241. Staffed around the clock.
It is the county’s records unit and it also handles bail information, which is a useful combination at three in the morning when those are the two things you need at once.
| Also worth keeping | Number |
|---|---|
| Both jails, main line | 631-852-2200 |
| Visit reservations, after registering | 631-852-1893 |
| Attorney visit scheduling | 631-852-3356 |
| START Resource Center | 631-852-5391 |
Suffolk runs two jails about 20 miles apart and publishes one set of family rules covering both, which makes it easy to forget they are separate places until you are standing at the wrong one.
The visiting reservation, the lobby kiosk and the drive all depend on the answer. Mail does not, because there is only one mailing address.
This trips people up more than anything else at Suffolk, so it is worth setting out plainly.
| Number | What it is |
|---|---|
| 100 Center Drive South | The Riverhead facility, and where bail is taken |
| 110 Center Drive South | The inmate mailing address, covering both jails |
| 100 Center Drive, no South | How the state oversight directory writes it |
An envelope sent to 100 rather than 110 is going to a building rather than a mailroom. Two digits.
Worth knowing if you are checking Suffolk against official state sources and getting confused.
New York’s correction oversight body publishes a directory of county jails. Suffolk appears once, as Riverhead. Yaphank, which is larger and holds more people, is not in it at all.
The state’s data agency does track both separately, publishing their populations month by month, and that is the better source if you want figures. The oversight directory splits other two-jail counties without difficulty, so Suffolk’s single entry looks like a gap rather than a rule.
New York’s county jails are generally covered by VINE, the statewide custody notification service, reachable on 1-888-846-3469. It searches by name or identification number, refreshes roughly every 15 minutes for jails, and notifies on transfer as well as release.
We could not confirm that Suffolk County participates. The county never links VINE anywhere in its material, and VINE publishes no list of participating agencies. Suffolk is not among the New York agencies currently reporting themselves offline, which is weak evidence in favour and nothing more.
It is worth a try. It is not worth relying on, and we are not going to tell you it works here when we could not check.
Booking has to complete before any record exists anywhere, and that is a matter of hours.
The advantage at Suffolk is that its records desk does not keep office hours. Central Records runs through the night, so an overnight arrest does not mean waiting until morning to speak to anybody. At most county jails it would.
6 of 8 questions
No. There is no roster, no lookup form and no booking feed anywhere in the Sheriff's 80 page site index. Custody questions go to Central Records on 631-852-2241, which is staffed 24 hours a day and also handles bail information.
Inmate SearchBecause there is no such page. The county's site returns the same Sheriff landing page for any address under the Sheriff's section, which is why the link appears to load and then offers nothing. We confirmed it by requesting a deliberately fake address and getting byte-identical output.
Inmate SearchCall Central Records on 631-852-2241. Suffolk publishes one set of rules covering both jails and nothing that distinguishes which building holds a given person. The two are about 20 miles apart, so get the answer before you drive.
Inmate SearchAll three are real and used for different things. 100 Center Drive South is the Riverhead facility and where bail is taken. 110 Center Drive South is the inmate mailing address for both jails. The state oversight directory writes it as 100 Center Drive without the word South. An envelope to 100 rather than 110 goes to a building, not a mailroom.
Inmate SearchPossibly, but we could not confirm it. VINE is New York's statewide custody notification service on 1-888-846-3469, covering county jails and searching by name or identification number. Suffolk never links it and VINE publishes no list of participating agencies, so we cannot tell you it works here. Try it, and use Central Records as the reliable route.
Inmate SearchWe noticed the same and it appears to be a gap rather than a convention. New York's oversight directory has a single Suffolk entry, for Riverhead, and Yaphank is absent despite being the larger facility. The directory splits other two-jail counties, and the state's data agency tracks both Suffolk jails separately.
Inmate SearchYes. Central Records is staffed 24 hours a day, which is unusual for a county records desk and means an overnight arrest does not mean waiting until offices open. Booking still has to finish before there is anything to tell you, which takes hours rather than minutes.
Inmate SearchA six digit identification number the Sheriff's Office issues. The online Guest Registration form every visitor must complete asks for it and will not submit without it, and with no public roster there is no way to look it up. Ask for it on the same call to Central Records, or get it from your person directly.
Inmate SearchThe registration form needs the number from this call.
View ArticleCentral Records handles bail information too.
View Article110, not 100. Two digits and a different destination.
View ArticleReachable without knowing which building they are in.
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 17, 2026. Official source: suffolkcountysheriffsoffice.com/corrections-division ›