To perform a Dallas County inmate search, use the official Dallas County Jail Lookup System online, call 214-761-9025, or visit the Lew Sterrett Justice Center in person. Searches are free and available 24/7.
However, you’ll need some basic information to search, including their full name. Depending on the search method, you may also need other information.
Official inmate searches through county and state systems are generally free, and you should be cautious of third-party websites that charge for basic lookup information. These are not run by the county, and there is no need to pay for this information.
Last updated: March 2026
Key Takeaways
- The easiest way to find an inmate is to search online
- You can also call the 24/7 phone information line
- If those don’t work, you can go to the jail, and the front desk can provide you with information
Dallas County Inmate Search Options
If you have the necessary information, an online search will be the simplest way to find someone. The Dallas County Jail is a large, multi-facility complex with several detention buildings, and there may be inmates with the same names. The online tool is the best way to ensure you’ve found the right person.
Michael & Associates is a criminal defense law firm representing clients in the Dallas area on DWI, assault, theft, drug possession, and other criminal charges. Get a free case review today.
Where to Search for a Dallas County Inmate
Dallas County Jail Lookup System (county custody)
TDCJ Inmate Search (state custody)
Victim notification system (status updates)
At a Glance: Dallas County Inmate Search
| Method | Availability | Best For |
|---|---|---|
| Online lookup | 24/7 | Fastest results |
| Phone (214-761-9025) | 24/7 | Speaking to staff |
| In person | Business hours | Complex situations |
Dallas County Jail Lookup (Step-by-Step)
There are three ways to find someone: Online, by telephone, or in person. An online search is often the simplest way to look.
Online
The Dallas County Sheriff’s Department maintains a searchable database called the “Lookup System.”
The search tool allows you to search for inmates by first and last name or an SPN (System Person Number). The official lookup system allows searches using identifying information such as name, date of birth, or case number. Adding more details helps narrow results and avoid duplicate matches.
First, go to the official website at https://www.dallascounty.org/jaillookup/search.jsp.
Enter your search details. Depending on the search, you can enter:
- Full name
- Race
- Gender
If you don’t have the above information, you can also search by case number or booking number.
Click the search button.
If the inmate is in custody, you will see:
- The inmate’s current status
- Criminal charges
- Bond information
- Projected release information (if applicable)
- Booking mugshot
The site contains significant information, including the tower where the inmate is being held, the tank location, the booking number, and the warrant number.
Charges and bond information will look like this:
By Telephone
You can also access the Dallas County Jail Inmate Information Line by calling 214-761-9025. This line is available 24/7, but wait times may vary. Please have the following information ready before you call. You may be asked to provide:
- Inmate’s full name
- Date of birth or booking number
Note that some information may not be available to you by phone due to privacy concerns.
READ MORE: How to get someone out of jail in Dallas County
In Person
The Dallas County Jail facilities are located within the Lew Sterrett Justice Center complex near 111 West Commerce Street in Dallas. The Dallas County Sheriff’s Department administrative offices are located at 133 North Riverfront Boulevard, which is separate from the jail housing towers.
Parking is typically paid for and may vary by location and time.
In many cases, you will enter the Frank Crowley Courts Building and visit the front desk officer to get inmate information. Please bring:
- Your valid government-issued ID (driver’s license or passport, for example)
- The inmate’s full name and date of birth or booking number
Related: How to post bail in Dallas County
Dallas County Jail Locations
The Lew Sterrett Justice Center includes multiple detention facilities, including the North Tower, West Tower, and the Suzanne L. Kays Detention Facility. The Frank Crowley Courts Building is located nearby, but serves as a courthouse, not a jail housing facility.
Access will be easier if you can avoid visiting the courts building from 8 to 9:30 a.m. on weekdays, when security lines can be long, and parking can be difficult due to jurors arriving for jury duty.
The George Allen Jail and the Dallas County Criminal Courts Building and Jail (aka “The Old Jail”, located adjacent to Dealey Plaza) are no longer primary inmate housing locations, though official usage may change over time.
Related: Dallas County Criminal Courts Guide
State Jail and TDCJ Inmate Search
If someone is not listed in the Dallas County database, it’s possible that they’re being held in a state jail facility.
There is one TDCJ state jail facility serving Dallas County inmates, but it is not located within the city limits. The Hutchins Unit is located at 1500 East Langdon Road in Dallas County, about 18 miles from the Dallas County Jail. It is operated by the Texas Department of Criminal Justice (TDCJ), which maintains its own database at https://inmate.tdcj.texas.gov/.
You can also call the inmate search phone line at (936) 295-6371 or (800) 535-0283.
Why You Can’t Find an Inmate
Sometimes, an inmate's status can change quickly. Someone may not yet have been processed, may have been transferred, or may have been released on bond.
If you can't locate someone, Texas has a statewide victim notification system that lets you track custody status and court events. Texas now uses a statewide victim notification system (IVSS-Counties), while older materials may still refer to VINE or VINELink.
This system is managed by the Texas Attorney General/TDCJ.
It lets you:
- Search offenders
- Register for notifications
- Track custody status and court events
If IVSS doesn’t work: Try VINELink. It is still active in some areas.
If you’re confused, an experienced Dallas attorney can help you search. Contact us for a free consultation.
Related: How long do criminal cases take in Dallas County?
What Information Do You Need for an Inmate Search?
The Dallas County Jail system houses an average daily population of more than 6,000 inmates, and typically operates with a large daily population. As mentioned above, different search methods require different information. If possible, try to gather the following additional information before starting your search, particularly if you’re searching by phone or in person.
- Full name
- Race
- Gender
- Date of birth
- Booking number
- State identification (SID) number
- Case number
Dallas County Inmate Search FAQs
How do I perform a Dallas County inmate search?
You can perform a Dallas County inmate search by using the official Dallas County Jail Lookup System online, calling the inmate information line at 214-761-9025, or visiting the Lew Sterrett Justice Center in person. Online searches are available 24/7 and are the fastest option.
Is the Dallas County inmate search free?
Yes. The official Dallas County inmate search is completely free. You should be cautious of third-party websites that charge for inmate lookup information, as they are not affiliated with the county.
What information do I need to search for an inmate in Dallas County?
To complete a Dallas County inmate search, you typically need the person’s full name. Additional details like date of birth, booking number, or case number can help narrow results and avoid confusion with similar names.
How long does it take for an inmate to appear in the Dallas County system?
It usually takes a few hours for an inmate to appear after booking, but in some cases, it can take up to 24 hours depending on processing time and system updates.
Why can’t I find someone in the Dallas County inmate search?
There are several common reasons:
- The person was recently arrested and has not yet been processed
- The name was entered incorrectly
- The individual was released
- The person was transferred to another facility or county
- The inmate is in state custody (TDCJ) instead of county jail
Can I call Dallas County to check if someone is in jail?
Yes. You can call the Dallas County Jail Inmate Information Line at 214-761-9025, which is available 24/7. Be prepared to provide the inmate’s name and possibly their date of birth or booking number.
Where is the Dallas County Jail located?
The Dallas County Jail is part of the Lew Sterrett Justice Center complex located near 111 West Commerce Street in Dallas. Administrative offices for the Sheriff’s Department are located at 133 North Riverfront Boulevard.
Can I visit the jail to find inmate information?
Yes. You can go in person to the Lew Sterrett Justice Center. You will need a valid government-issued ID and the inmate’s identifying information. Be prepared for security screening and possible wait times.
What is the difference between the Dallas County inmate search and the TDCJ inmate search?
The Dallas County inmate search is for people held in the county jail, typically awaiting trial or serving short sentences. The TDCJ inmate search is for individuals in state prison after conviction and sentencing.
What is SPN in a Dallas County inmate search?
SPN stands for System Person Number. It is a unique identifier assigned to an individual in the Dallas County jail system and helps distinguish between people with similar names.
Can I find bond information through a Dallas County inmate search?
Yes. The online Dallas County inmate lookup system typically provides bond amounts, charges, and custody status for individuals currently in jail.
How do I get notifications about an inmate’s release in Texas?
Texas offers a statewide victim notification system that allows you to receive alerts about an inmate’s release, transfer, or changes in custody status. You can register online or by phone.
Michael & Associates Can Help
If you’re running a Dallas County inmate search because someone was just arrested, timing matters, especially in the first 24 hours. Our Dallas defense attorneys can help locate them, secure their release, and start building a defense immediately. Contact us now for a free case review. We can start helping immediately.
Related Content
What to expect at a Dallas arraignment
