How to Find Someone in ICE Custody: Using the Detainee Locator (2026)

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When a family member is taken into immigration custody, the first hours are disorienting and frightening. Knowing exactly where to search, what information you need, and what to do when a search returns no results can save hours of desperate uncertainty.

02Understanding ICE Detention and Why Locating Someone Takes Time

Immigration and Customs Enforcement maintains a nationwide network of detention facilities, ranging from dedicated federal processing centers to contracts with county jails and private facilities. When someone is taken into custody, they enter a booking and processing system that can take anywhere from a few hours to several days before their record becomes visible in any public-facing database. Understanding this lag is the first thing families need to internalize, because a failed search early on does not necessarily mean the person was not detained.

The transfer process adds another layer of complexity. A person may be booked at one facility and transferred to another within the same day, and each transfer can temporarily remove them from searchable records. Families who search immediately after an arrest may find nothing, then search again twenty-four hours later and find a complete record. This is not a system malfunction — it reflects the processing delay built into how records propagate between local facilities and the federal database.

ICE detention also differs from county jail in one important structural way. County jails are locally administered, and their records are maintained at the county level. ICE detention records are maintained federally, which means the primary search tool is a federal government database rather than a county website. Families searching for a detained relative need to understand that they are working within a federal information system, and that system has its own rules, its own timeline, and its own gaps.

One practical consequence of this structure is that legal representatives and family members often use different tools. Attorneys may use official agency contacts or legal liaisons. Families are typically directed to the publicly accessible online tool. Knowing which tool applies to your situation — and how to use it correctly — is where this guide begins.

03What the Online Detainee Locator System Is

The Online Detainee Locator System, commonly called ODLS, is a publicly accessible search tool maintained by U.S. Immigration and Customs Enforcement. It allows members of the public to search for individuals currently held in immigration detention. The tool is free to use and requires no account. ICE has made ODLS available in multiple languages, reflecting the diversity of detained populations and their families. Knowing that it exists is the first step; knowing how to use it correctly is the next.

ODLS is not a historical database. It only returns results for people who are currently in ICE custody or who have been in custody recently enough that their record has not yet been archived. If a person was released, deported, or transferred to a different legal status, their record may no longer appear in the search results. Families searching for someone who was detained weeks or months ago may need to contact ICE directly or consult an immigration attorney if the locator returns no record.

The system is also not always real-time. Records update periodically, and there can be delays between when a person is detained and when their record becomes searchable. ICE has publicly acknowledged that processing times vary. Families should treat a negative result as a starting point for follow-up, not a definitive answer that the person is not in custody.

The tool is accessible at the official ICE website. Because the web address for government tools can change, always reach the locator through the main ICE.gov domain to ensure you are on the official site rather than a lookalike page. Lookalike sites that mimic government tools do exist and may attempt to collect personal information or charge fees for a service that is provided free by the government.

04What Information You Need Before You Search

The online detainee locator requires specific identifying information to return accurate results. Walking into a search with incomplete information increases the chance of getting no result, a wrong result, or a result that seems to match but belongs to a different person. Gathering your information before you begin is not a formality — it is how you avoid wasted time and added stress.

The most reliable search uses the detainee's full legal name, country of birth, and date of birth. The name entered must match the name ICE has on record, which is typically the name on the person's government-issued identification or immigration documents. Nicknames, shortened names, or alternate spellings may not return a result even if the person is in custody under their legal name.

Country of birth is a required field in most search paths and refers to the country where the detainee was born, not where they lived or where they are a citizen. These distinctions matter in cases where families use the terms interchangeably. If the person was born in one country but emigrated from another, the country of birth for the purposes of this search is the birth country, not the country of most recent residence.

Date of birth must be entered in the correct format, and it is worth double-checking this before submitting the search. A transposed month and day, which is a common error when switching between date formats used in different countries, can return a failed search. If your first search returns nothing, verifying that each field is entered correctly is the first troubleshooting step before drawing any conclusions.

The locator also offers an alternative search path using the detainee's alien registration number, often called an A-number. This is the unique identifier assigned by the U.S. government to individuals in the immigration system. If the family has access to any prior immigration paperwork, the A-number is typically printed on official documents. An A-number search is generally faster and more precise than a name-based search, particularly for individuals with common names.

05How to Conduct the Search Step by Step

Families often ask: how do I find someone in ICE custody using the online detainee locator? The answer begins with navigating to ICE.gov and locating the Online Detainee Locator through the site's search or navigation menu. Do not use a third-party website that claims to offer this search — always go directly to the official government domain. The official tool is free and does not require registration.

On the locator page, you will be presented with search fields for the detainee's last name, first name, country of birth, and date of birth. Fill in each field exactly as it would appear on official immigration documents. Submit the search and wait for the results page to load.

If a record exists, the results will typically show the detainee's full name, date of birth, country of birth, detention facility name, and the facility's contact information. That phone number is how you begin making contact. Write it down immediately and call during the facility's stated business hours, which are usually posted alongside the facility name.

If the search returns no results, do not assume the person is not in ICE custody. As described earlier, processing delays mean a person may be detained but not yet visible in the system. Try again after twenty-four hours. If after forty-eight to seventy-two hours the search still returns nothing, the next step is to contact ICE's public inquiry line, the ERO Contact Center, for assistance. Their contact information is also available on ICE.gov.

It is also possible that the person's information was entered under a different spelling or that they were processed under a different name than the family expects. In those cases, trying slight spelling variations of the name — particularly for names that transliterate differently from non-Latin alphabets — can sometimes surface a record that a precise-spelling search missed.

06When the Search Returns a Result: Next Steps

Finding a record in the locator is a relief, but it immediately opens a set of practical questions. Which facility is holding the person? Can family members visit? How do you put money on their account for commissary? How do you arrange a phone call? The locator gives you the facility name and phone number, and from there you work directly with that facility.

Call the facility as soon as possible during business hours. Identify yourself as a family member and ask about the visitation policy, the phone and video call system, and the process for adding money to the detainee's commissary account. Each facility operates differently because some ICE detention takes place in dedicated federal facilities while other detention uses contracted county jails or private facilities, each with their own vendors and procedures.

ICE detention facilities typically use third-party vendors for phone calls and commissary deposits, just as county jails do. These vendors vary by facility. The facility's main phone line can direct you to the correct vendor so you can set up an account and begin communicating with your loved one. Never use an unofficial-looking website that appears in a search result claiming to offer deposit services — always get the vendor name directly from the facility.

If the facility is far from where the family lives, in-person visitation may not be practical. Many facilities offer video visitation as an alternative. The phone system is often the most immediate way to establish contact while longer-term logistics are sorted out. Getting on the approved visitors list also takes time at most facilities, so initiating that process early — even if you do not plan to visit immediately — is a practical step.

07When the Search Returns No Result: What to Do

A failed search is not a final answer, but it does require a structured response. The first action is to re-enter the search with the exact legal name, verified date of birth, and correct country of birth, checking carefully for any input errors. Submit the search again and note the date and time you searched.

If the search still returns nothing, your next point of contact is the ERO Contact Center. This is the official ICE resource for public inquiries about detained individuals. Be prepared to provide the detainee's full legal name, date of birth, country of birth, and any known A-number. Also be ready to describe the circumstances of the detention — when and where the person was last known to be — as this information helps agents search more broadly.

An immigration attorney can also initiate inquiries through professional channels that may surface records faster than a public search. If you do not have an attorney, legal aid organizations and immigration legal service providers in your area can often provide initial guidance at no cost. Your state bar association's referral service is one way to find a licensed immigration attorney quickly.

In some cases, particularly when an arrest occurs near a border, a person may be held by another federal agency — such as U.S. Customs and Border Protection — before or instead of being transferred to ICE custody. CBP has its own inquiry process. If ICE's locator returns nothing and the family knows the detention involved a border crossing or port of entry, contacting CBP directly may be the appropriate next step.

08Supporting Your Loved One During Detention

Once you have located your family member and established contact with the facility, the practical work of support begins. This means different things depending on how long the detention is expected to last and what legal proceedings are underway, but there are consistent first steps that help in nearly every situation.

Getting money onto their commissary account quickly gives them access to hygiene items, phone time, and sometimes supplemental food. The facility will direct you to the official vendor. Depositing money through that vendor ensures the funds reach the detainee's account without delay. The vendor's website or phone line will walk you through the process, and the amounts you can deposit are typically capped at levels set by the facility.

Maintaining phone contact has both practical and emotional value. Knowing that someone on the outside is actively working on their behalf reduces the isolation of detention and helps the detainee communicate important information to you — such as changes to their hearing dates, requests for specific documents, or concerns about their health. Ask the detainee to keep you informed of any scheduled immigration hearings as soon as those dates are set.

Gathering and organizing immigration documents at home is also a priority. Passports, prior visas, work permits, prior immigration filings, and any prior correspondence from immigration agencies are all potentially relevant to the legal case. An attorney will need these documents quickly, and having them organized and accessible saves time when every day matters.

09How the Locator Fits Into a Broader Navigation Plan

For families navigating immigration detention, the question of how to find someone in ICE custody using the online detainee locator is usually just the beginning of a much longer process. The locator gets you to the facility and a phone number. From there, building a real support structure involves legal resources, financial logistics, and consistent communication.

Legal representation is the most significant factor in how an immigration case unfolds. The specifics of outcomes, timelines, and available legal paths vary enormously depending on the individual's history, the nature of the detention, and the jurisdiction. These are questions for a licensed immigration attorney, not for any information service. What families can do on their own is locate the person, establish communication, and begin organizing the practical support the detainee needs day to day.

For families also dealing with a loved one held in county jail alongside or separately from immigration proceedings, the navigation process involves two parallel systems — the county jail system and the federal immigration detention system. Tools built to search county jail records and tools built to search immigration detention records are different, and using the right tool for each situation saves significant time.

InMato LLC is built specifically for county jail search, covering 289 county jail systems across 14 states, and functions as an information, search, and referral service — not a bail bond company, not a law firm, not a payment processor. Families searching for a loved one in jail at the county level can use InMato's free search at no time limit and without creating an account. This is a different tool than ODLS, designed for a different layer of the detention system, but for families navigating both, knowing which tool applies to which situation is exactly the kind of clarity that reduces panic.

10Using InMato for County Jail Searches Alongside ICE Navigation

When someone is detained, the initial holding location is not always an ICE facility. A person may first be booked into a county jail before being transferred to ICE custody. During that county jail phase, the ICE locator may not yet have a record, but the county jail booking system may. This is where a county-level search tool becomes valuable.

InMato's county jail inmate search covers the local detention layer of this process. Searching through InMato is always free, with no time limit, and returns results from official county booking data. Families trying to understand where their loved one is in the first hours after a detention event may find that a county jail search returns a result before the federal ODLS does.

InMato+ adds a layer of proactive monitoring that families navigating prolonged cases find particularly useful. Jail booking alerts notify families the moment a new booking record appears, and release and transfer alerts track movement in real time. At nineteen dollars and ninety-nine cents per month per loved one, with cancel-anytime self-service cancellation, InMato+ is designed so families can stay informed without paying for more than they need. InMato LLC never holds or processes user money — any commissary deposit goes directly to the official facility provider on their own secure system.

For families who want to understand the full landscape of detention — county jail, ICE hold, transfer, and eventual release — pairing the ODLS search with InMato's county jail search gives the most complete picture available from public-facing tools. Neither tool replaces legal representation, but together they answer the location question at each stage of the detention process.

11Documentation Practices That Help Throughout the Process

Keeping a written log from the moment detention occurs helps families stay organized during a period when details are easy to confuse. Record the date, time, and location of the detention event if known. Note every phone call you make — who you spoke with, what they told you, and when. Save every piece of paper that comes from the facility or from ICE.

Detainees are generally entitled to contact their consulate. If the detained person is a foreign national, contacting their country's consulate in the United States can provide an additional channel of support. Consular officials can sometimes verify a person's location faster than a public database search and may be able to assist with documentation. The contact information for foreign consulates is publicly available through the U.S. Department of State website.

Keep digital copies of all key documents in a secure location that you can access from anywhere. Attorneys may need these documents on short notice, and having them ready in a shared cloud storage folder that the attorney can access — with the detainee's permission — accelerates the intake process. Time saved on document gathering is time the attorney can spend on case strategy.

Every step you take systematically reduces chaos. Immigration detention is a complex system, but families who approach it methodically — locating first, establishing contact second, organizing documents third, and securing legal representation as quickly as possible — give their loved one the best foundation for whatever comes next.

12About InMato LLC

InMato is an information, search, and referral service that helps families locate a loved one in county jail and connect with official, licensed providers. Founded by J.T. Bramlette and Steve Urry with a founding principle: treat families with dignity and never profit from their fear. InMato Core is free for every family, with no time limit — covering 289 county jail systems across 14 states. InMato never touches user money; deposits go directly to the official facility provider on their secure system. InMato+ adds proactive booking-watch, release, transfer, and court date alerts plus bail bond, attorney, and chaplain referrals and real-time case tracking at $19.99/month per loved one, cancel anytime. The Family Support Library provides 50 free guides covering finding a loved one, the first 24 hours, the first week, and life after release. Available in English and Spanish. InMato LLC, a Delaware limited liability company, headquartered in Santa Barbara, California.

13Get Started with InMato LLC

Search for your loved one now at inmato.com — free for every family, with no time limit. Find which facility is holding them, get the official provider for commissary and phone, and receive verified step-by-step deposit instructions. No account required to search. Results in 48 hours. Available in English and Spanish.

Originally published at https://www.inmato.com/blog/how-to-find-someone-in-ice-custody-using-the-detainee-locator-2026

Written by InMato