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The L and L Law Group team at our Frisco, Texas office — co-founding partners Reggie London and Njeri London with staff
Serving Dallas–Fort Worth families from our Frisco officeEst. 2011
The L and L Law Group team·Frisco, Texas

How to Find Someone in ICE Custody in Texas

To find an adult in ICE custody, search the ICE Online Detainee Locator System at locator.ice.gov by A-Number or by name and date of birth. Below: a step-by-step walk-through, what an immigration detainer (Form I-247A) means on a Texas criminal case, whether a person can still bond out, and how the criminal case affects the immigration outcome. This page is family orientation, not legal advice, and L and L Law Group defends the Texas criminal case — not the immigration matter.

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Published 2026-07-05 · Reviewed by Reggie London and Njeri London, Co-Founding Partners · Last reviewed: 2026-07-05
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¿Habla español? Si un familiar fue detenido, puede buscarlo en el sistema de ICE en locator.ice.gov con su número A o su nombre y fecha de nacimiento. Nuestra firma defiende el caso penal en Texas — no el caso de inmigración. Para ayuda en español, visite nuestro sitio en español o llámenos al (972) 370-5060.
Important: This page helps families get oriented when someone is detained. It is general information, not legal advice, and reading it does not create an attorney-client relationship. L and L Law Group, PLLC defends the Texas criminal case; it does not handle immigration court or removal proceedings. For the immigration case itself, a separate immigration attorney is needed — and the two lawyers can work together.

How Do You Find Someone in ICE Custody in Texas?

When a family member is picked up and you are not sure where they are, the fastest tool is the federal government's own system. U.S. Immigration and Customs Enforcement operates the Online Detainee Locator System (ODLS) at locator.ice.gov. It lists adults who are currently in ICE custody, and it is free to search. There are two ways in, and one is far more reliable than the other.

Search by A-Number (most reliable)

Every person ICE tracks has an Alien Registration Number, or A-Number — the letter "A" followed by nine digits. If you know it, the locator search takes seconds and returns a single, unambiguous record. Enter the nine digits and the person's country of birth. The A-Number appears on almost any prior immigration paperwork: a work permit (EAD card), a green card, an immigration court notice, or the detainer document itself. If any of that paperwork is in the home, look for the "A#" before you do anything else.

Search by name and date of birth (biographic search)

If you do not have the A-Number, use the biographic search instead. It asks for first name, last name, country of birth, and exact date of birth. This search is more sensitive to small differences — a hyphenated surname, an accent, a country entered as "Mexico" versus a state name — so if the first attempt comes back empty, try reasonable spelling variations before you conclude the person is not there.

What to do when no result appears

A blank result is common and rarely means something is wrong. The usual explanations:

If you have waited, checked the jail roster, and still find nothing, the next step is to contact the ICE Enforcement and Removal Operations (ERO) field office that covers North Texas — the ERO Dallas Field Office. Have the person's full name, date of birth, country of birth, and A-Number ready when you call. General contact information for ICE field offices is published at ice.gov/contact/field-offices.

What Does an ICE Hold or Immigration Detainer (Form I-247A) Mean?

If a loved one is in a county jail and you hear that "ICE has a hold" on them, that hold is almost always an immigration detainer, filed on Form I-247A. Understanding what it is — and what it is not — removes a lot of unnecessary panic.

A detainer is a request from ICE to the jail. It asks the jail to keep the person in custody for up to 48 hours beyond the moment they would otherwise be released — for example, after a criminal case ends or after bond is posted — so that ICE has a window to come and take custody. That is all it is: a request for a short additional hold plus notice of the anticipated release time.

A detainer is not a criminal charge, it is not a conviction, and it is not a judicial arrest warrant signed by a judge. It does not add time to any criminal sentence, and it is not evidence of guilt in the criminal case. It is an administrative immigration document. The 48-hour clock also excludes weekends and holidays, which in practice can stretch the real-world wait somewhat longer than two calendar days.

What a detainer does signal is that ICE has flagged the person for possible immigration enforcement and intends to make a custody decision once the criminal side is resolved. That is precisely why the criminal case and the immigration exposure have to be handled with an eye on each other, which the sections below explain.

Detainer vs. Criminal Bond — Can You Still Bond Out?

This is the question families ask most, usually while deciding whether to spend money on a bond. The honest answer is: it depends, and it depends heavily on the county and the facility.

Here is the tension. Posting a criminal bond resolves the criminal reason the person is being held — it is the mechanism for release on the state charge. But if an immigration detainer is in place, the jail may keep the person for up to 48 hours (excluding weekends and holidays) so ICE can assume custody. In that situation, posting the criminal bond does not put your family member back on the street; it can instead move them from county custody into ICE custody. The bond money is spent, and the person is still detained — just in a different system.

Whether that happens is a matter of local practice. Some jails and some counties coordinate closely with ICE and will hold for the detainer; others handle release differently. Practices in Collin, Denton, Dallas, and Tarrant Counties are not identical, and they change over time. Because of that variation, two steps are worth taking before you post anything:

None of this means bond is pointless — in many cases it is exactly the right move. It means the decision should be made with the detainer in view, not in isolation. For a fuller explanation of how detainers interact with the criminal case, see our overview of ICE holds and immigration detainers.

Why Does the Criminal Case Drive the Immigration Outcome?

It can feel backwards, but for many families the single most important thing that can be done to protect a person's immigration situation happens in the criminal courtroom, not the immigration one. The reason is that immigration law attaches consequences to specific criminal outcomes. Whether a case ends in a dismissal, in one kind of plea versus another, or in a conviction can be the difference between a manageable immigration path and a much harder one. The charge matters, the final disposition matters, and sometimes the exact statute and sentence length matter.

The U.S. Supreme Court recognized how tightly these two systems are connected. In Padilla v. Kentucky, 559 U.S. 356 (2010), the Court held that the Sixth Amendment requires a criminal defense attorney to advise a noncitizen client whether a guilty plea carries a risk of deportation. As the Court put it, "counsel must inform her client whether his plea carries a risk of deportation." The Court also drew a practical line: when the immigration consequence of a plea is clear from the removal statute, counsel must give correct, specific advice; when the law is "not succinct and straightforward," counsel must at least advise that the charges "may carry a risk of adverse immigration consequences." In other words, the duty to think about immigration is built into competent criminal defense.

What that means for your family is concrete. A plea that looks like a good deal purely as a criminal matter — less jail, quick resolution — can carry immigration consequences that make it the wrong deal overall. A different resolution of the same charge, or a dismissal, may protect far more than a few weeks of jail time ever could. This is why the criminal defense strategy has to be built with the immigration stakes in mind from the very first setting, and why coordination between the criminal defense lawyer and an immigration attorney is so valuable. It is also a reason not to rush into any plea before those consequences are understood.

What Should Families Do First?

The first hours are stressful, and a short, practical checklist helps more than anything. Here is where to put your energy.

Gather documents and identifiers

Collect the person's full legal name, date of birth, country of birth, and A-Number if you can find it. Pull together any immigration paperwork already in the home — work permit, green card, prior court notices, anything with an "A#" on it. These are the keys that unlock both the detainee locator and any conversation with a lawyer or with ICE.

Locate the person

Use the ICE detainee locator for ICE custody and the county jail roster for local custody, as described above. Knowing exactly where someone is — and in which system — determines every next step.

Protect the case on the phone

Do not discuss the facts of the criminal case over jail phone lines. Calls from county jails and ICE facilities are recorded and monitored, and prosecutors can obtain and use them. Keep calls to logistics: who is where, what documents are needed, what the next court date is. Do not talk about how the alleged offense happened or who was involved. Save that conversation for a confidential, unrecorded meeting with the attorney. This one habit protects the case more than families realize.

Call a criminal defense lawyer promptly

The earliest decisions — whether and when to post bond, what happens at the first setting, whether to give any statement — shape everything that follows, and several of them cannot be undone. Getting counsel involved early, before those choices are made, is the most useful thing a family can do. Our overview of what happens after an arrest walks through how a criminal case moves from booking to resolution.

How Does a Criminal Defense Lawyer Help When There's a Detainer?

When there is an immigration detainer in the picture, a criminal defense lawyer's job does not change — but the way the case is steered does. At L and L Law Group, we defend the Texas criminal charge, and we do it with the immigration stakes kept firmly in view. Practically, that involves several things working together.

Reading the bond situation realistically. Rather than posting bond blindly, we look at whether release is actually achievable given the detainer and the county's practice, and we advise on timing so families do not spend money without the result they expect.

Building the criminal strategy around the disposition that matters. Because the final outcome of the criminal case is what immigration law reacts to, we focus on the resolutions that protect the person — pushing for dismissals where the evidence supports it, and, where a plea is on the table, weighing its immigration footprint rather than only its jail-time math.

Coordinating with an immigration attorney. We are candid about our lane: we handle the criminal case, not the removal case. When a family also needs immigration counsel, the two lawyers can share information and align strategy, so the criminal resolution and the immigration defense point in the same direction.

Keeping the family informed in plain language. That includes plain-English (and, through our Spanish-language site and bilingual intake, plain-Spanish) answers about what the charge means, what the realistic paths are, and what the next date is — without alarmism and without false promises.

The firm answers the phone 24 hours a day at (972) 370-5060, and the initial consultation is free and confidential. If someone you love is detained and also facing a criminal charge in Collin, Dallas, Denton, or Tarrant County, that call is the right first move on the criminal side.

Frequently Asked Questions

How do I find out if someone is in ICE custody in Texas?
Use the ICE Online Detainee Locator System at locator.ice.gov. You can search two ways: by the person's nine-digit Alien Registration Number (A-Number) plus country of birth, or by biographic details — first name, last name, country of birth, and date of birth. The A-Number search is the most reliable. If no result appears, the person may have been booked within the last 24 to 48 hours, may still be in local jail rather than ICE custody, or may be under 18 (minors are not listed).
What is an A-Number and where do I find it?
An A-Number ("Alien Registration Number") is a unique nine-digit identifier ICE and immigration courts use for a person, usually written as "A" followed by nine digits. It may appear on prior immigration paperwork, a work permit (EAD card), a green card, an immigration court notice, or the detainer paperwork itself. If you do not have it, you can still try the biographic search on the locator using name, date of birth, and country of birth.
Why can't I find my family member on the ICE locator?
Several ordinary reasons explain a blank result. Recent transfers and new bookings can take 24 to 48 hours to appear. The person may still be in a county jail on the criminal case and not yet in ICE custody. Anyone under 18 is not listed in the public system. Data-entry differences in the spelling of a name or country of birth can also cause a miss — try the A-Number search, try alternate spellings, and if you still find nothing, contact the ICE Enforcement and Removal Operations (ERO) field office that covers the area.
What does an ICE hold or immigration detainer (Form I-247A) mean?
An immigration detainer, filed on Form I-247A, is a request from ICE asking a jail to hold a person for up to 48 hours beyond when they would otherwise be released, so ICE can decide whether to take custody. A detainer is a request, not a warrant or a criminal charge, and it does not by itself add time to a criminal sentence. It signals that ICE has flagged the person for possible immigration enforcement once the criminal matter is resolved or bond is posted.
Can someone bond out of jail if ICE has placed a detainer?
Sometimes, and it depends on the county. Posting a criminal bond addresses the criminal case, but a detainer allows the jail to hold the person up to 48 hours (excluding weekends and holidays) for ICE to assume custody. In practice, some jails release to ICE rather than to the street even after bond is posted. Practices differ across Collin, Denton, Dallas, and Tarrant Counties, so ask the specific jail and consult a defense lawyer before posting bond, so the money is not spent without the intended result.
Does the criminal case affect the immigration case?
Yes — heavily. The outcome of the Texas criminal case (a dismissal, a particular plea, or a conviction) often drives what happens in the immigration case, because some offenses and some plea structures carry immigration consequences and others do not. The U.S. Supreme Court held in Padilla v. Kentucky, 559 U.S. 356 (2010), that defense counsel must advise a noncitizen client whether a guilty plea carries a risk of deportation. That is why the criminal defense strategy and the immigration exposure have to be considered together from the start.
What should families do first when someone is detained?
Gather documents and identifiers: the person's full legal name, date of birth, country of birth, and A-Number if you can find it, plus any immigration paperwork already in the home. Locate them using the detainee locator or the county jail roster. Do not discuss the facts of the criminal case over jail phone lines — those calls are recorded and can be used as evidence. Then contact a criminal defense lawyer promptly, because the earliest decisions (bond, first setting, whether to give a statement) shape everything that follows.
Are jail phone calls recorded?
Yes. Calls from county jails and ICE facilities are routinely recorded and monitored, and prosecutors can obtain and use them. Families should keep calls to logistics — who is where, what documents are needed, court dates — and should not talk about how the alleged offense happened, who was involved, or anything about the facts of the case. Save the detailed conversation for a confidential, unrecorded meeting with the attorney.
Does L and L Law Group handle the immigration or deportation case?
L and L Law Group, PLLC defends the Texas criminal case. The firm does not represent clients in immigration court or removal proceedings. What the firm does is defend the underlying criminal matter with the immigration stakes in view — because a dismissal or a carefully structured resolution of the criminal charge is frequently the single most important thing that can be done to protect a person's immigration situation. For the removal case itself, a separate immigration attorney is needed, and the two lawyers can coordinate.
How do I contact the ICE field office for the Dallas area?
North Texas falls under the ICE Enforcement and Removal Operations (ERO) Dallas Field Office. General ICE information and field-office contact details are available through ice.gov/contact/field-offices. Have the person's A-Number and identifying details ready before you call. If a criminal case is also pending in Collin, Dallas, Denton, or Tarrant County, calling a defense lawyer first — before making statements to any agency — is the safer sequence.

References & Authoritative Sources

  1. ICE Online Detainee Locator System (ODLS)
  2. ICE Enforcement and Removal Operations (ERO) field office directory
  3. U.S. Immigration and Customs Enforcement — immigration detainers (Form I-247A)
  4. Padilla v. Kentucky, 559 U.S. 356 (2010)
  5. Texas Courts

This page is general information about locating a detained person and understanding a detainer's effect on a Texas criminal case. It is not legal advice, and it is not immigration-law advice. Agency procedures and county practices change; verify current details with the agency or facility involved.

About the Authors

Reggie London

Co-Founding Partner · Texas Bar No. 24043514

Reggie London co-founded L and L Law Group with a focus on federal criminal defense, complex felony defense, and TEA/SBEC matters. Licensed in Texas, admitted to TXND and TXED.

Njeri London

Co-Founding Partner · Texas Bar No. 24043266

Njeri London co-founded L and L Law Group with a focus on DWI defense, family violence cases, and juvenile defense. Licensed in Texas, admitted to TXND and TXED.

Facing a Texas Charge With an ICE Hold? Call L and L Law Group.

Co-founding partners Reggie London and Njeri London personally handle every case. Free consultation. Frisco, Texas.

Call (972) 370-5060

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L&L Law Group represents clients across North Texas counties for DWI, assault, drug crimes, juvenile defense, outstanding warrants, bond reduction, and expunction matters.

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