Listed here by the state corrections department

The Pennsylvania Department of Corrections lists these people at this facility. This is the state's list, not the facility's own roster, so people held here on local charges may not appear. Tap a name for the record details.

How to find someone at Blair County Prison

  1. Type part of their name, such as the last name, in the box below.
  2. Not listed here? Check the facility's own inmate lookup, the source of record.
  3. They may have moved. Search every facility in Pennsylvania with the search box at the top of this page.

1 person

Visiting, mail, money and calls at Blair County Prison

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

Address and phone

Where it is and how to reach it
Street address: 419 Market Square Alley, Hollidaysburg, PA, 16648.
From HIFLD Prison Boundaries, a public federal facility dataset (data edited October 2025)
Phone: (814) 693-3155. People held here cannot take incoming calls.
From HIFLD Prison Boundaries, a public federal facility dataset (data edited October 2025)
Website: blairco.org.
Read on blairco.org, checked Oct 15, 2026

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

Questions about Blair County Prison

How do I find out if someone is in Blair County Prison?

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

Where is Blair County Prison?

Blair County Prison is in Hollidaysburg, Blair County, Pennsylvania. The street address we have on file is 419 Market Square Alley, Hollidaysburg, PA, 16648.

What is the phone number for Blair County Prison?

The phone number we have on file is (814) 693-3155. People held there cannot receive incoming calls.

How do I visit someone at Blair County Prison?

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. Before you go, call (814) 693-3155 or check its website.

Can I call someone at Blair County Prison?

No. People held at Blair County Prison 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, at (814) 693-3155.

How do I send money to someone at Blair County Prison?

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 Blair County Prison which deposit service it uses before you send anything.

How do I send mail to someone at Blair County Prison?

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 419 Market Square Alley, Hollidaysburg, PA, 16648. 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.

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 Blair County Prison or any government agency.