Visiting, mail, money and calls at Suffolk County Jail - Yaphank

What we could confirm for Suffolk County Jail - Yaphank. Each item names its source and the day it was checked; check the source before you travel or send money.

Visiting

How to schedule a visit and the rules
Visiting rules and scheduling are on the facility's own page: Visiting Information.
Linked from suffolkcountysheriffsoffice.com, checked Oct 15, 2026

Sending mail

Where the mail rules are posted
The facility's mail rules and mailing address: Inmate Mail, Phone and Resources.
Linked from suffolkcountysheriffsoffice.com, checked Oct 15, 2026

Address and phone

Where it is and how to reach it
Street address: Glover Drive, Yaphank, NY, 11980.
From HIFLD Prison Boundaries, a public federal facility dataset (data edited October 2025)
Read on suffolkcountysheriffsoffice.com, checked Oct 15, 2026

How these things work in general: visiting, sending money, mail, phone calls.

Questions about Suffolk County Jail - Yaphank

How do I find out if someone is in Suffolk County Jail - Yaphank?

We do not collect a public roster for this facility. Call the facility to confirm whether someone is being held there.

Where is Suffolk County Jail - Yaphank?

Suffolk County Jail - Yaphank is in Yaphank, Suffolk County, New York. The street address we have on file is Glover Drive, Yaphank, NY, 11980.

How do I visit someone at Suffolk County Jail - Yaphank?

Many county jails hold most visits by video, either from a lobby kiosk or from home through an app, and some still offer in-person visits. Visits usually need to be scheduled in advance, and people who were just booked often cannot have visitors for the first day or two. Visiting days, hours and rules are posted on its visiting page, so check there before you go.

Can I call someone at Suffolk County Jail - Yaphank?

No. People held at Suffolk County Jail - Yaphank call out, and calls are paid collect, from their own account, or from a prepaid account you set up with the facility's phone provider. All calls are recorded, so do not discuss the case on the phone. Ask the facility which phone provider it uses.

How do I send money to someone at Suffolk County Jail - Yaphank?

Money goes into the person's account, often called a trust or commissary account, using their booking or inmate number. Facilities usually accept deposits through an approved online vendor, by phone, at a lobby kiosk or by money order. Never send cash in the mail. Ask Suffolk County Jail - Yaphank which deposit service it uses before you send anything.

How do I send mail to someone at Suffolk County Jail - Yaphank?

Address every letter with the person's full legal name and booking or inmate number, and put your full name and return address on the envelope. The street address we have on file is Glover Drive, Yaphank, NY, 11980. Many facilities use a different address or an outside mail-scanning service for inmate mail, so confirm the correct mailing address before you send anything. The rules are on its mail page.

Is searchinmates.org run by this facility?

No. searchinmates.org is a private website and is not affiliated with any government agency. We copy information from public sheriff and corrections sources, and it may be out of date. Always verify with the facility.

An arrest is not a conviction. Everyone is presumed innocent unless proven guilty. searchinmates.org is a private website, not affiliated with Suffolk County Jail - Yaphank or any government agency.