Detention facilities

Port Isabel Service Processing Center

Port Isabel Service Processing Center is at 27991 Buena Vista Blvd., Los Fresnos, TX 78566, under ICE's Harlingen Field Office. ICE's page, read October 31, 2026, gives (956) 547-1700, 24 hours a day, for detainee information. Weekend visits are assigned by the first letter of the detainee's last name, and the immigration court shares the address.

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Agency directory checked: · Listed as of this date

Listed in an official agency directory checked 2026-10-20. This records a dated listing, not a guarantee of continuing employment, operations, occupancy, or case assignment. Recheck the official source before acting.

General information, not legal advice. See the notice at the end of this page.

Is someone you love detained at Port Isabel Service Processing Center?

Bond and custody decisions move fast once someone is detained. Contact us now and we will get back to you as soon as possible.

We take these cases: Asylum, Deportation and removal defense, Family and marriage-based immigration, K-1 fiancé(e) visa, I-751 removal of conditions and waivers, Inadmissibility waivers, VAWA self-petitions, Citizenship and naturalization.

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How do I confirm someone is at Port Isabel?

Search the ICE Online Detainee Locator at ice.gov/locator, then call (956) 547-1700, which ICE lists as available 24 hours a day. If the locator shows many people with one name, look at the year of birth or use the A-number. Despite the name, the site is in Los Fresnos, so map that address, not the town of Port Isabel. ICE's directory gives the Harlingen office as (956) 389-7884. If the result names a different site, look it up in the ICE directory.

Which weekend slot fits the detained person's last name?

Weekdays and holidays are open to all, 8 a.m. to 6:30 p.m., last entrance 5:30 p.m. Weekends go by the detained person's last name, not yours. Saturday: A to F from 8 a.m. to 1 p.m., G to L from 1 p.m. to 6:30 p.m. Sunday: M to R from 8 a.m. to 1 p.m., S to Z from 1 p.m. to 6:30 p.m. Arrive 45 minutes early. Visits run one hour unless approved in advance, possible for family traveling far. Adults need government ID. Only 1 minor at a time may join an adult guardian, aged 18 or older, at a non-contact visit.

How do mail and packages reach someone?

ICE prints Port Isabel Detention Center, 27991 Buena Vista Blvd., Los Fresnos, TX 78566, as the mailing address, so the name differs slightly from the facility's title. Letters must carry the last four digits of the A-number with your name and address. Call (956) 547-1700 before sending a package, since ICE wants that contact first and refuses electronic devices. If someone leaves or transfers, only legal mail follows them, and other letters come back to you.

What about money, tablets and urgent calls?

Port Isabel's page names no deposit vendor. It says mailed funds go to the processing area and are credited with a receipt, and it cautions against mailing cash. A lobby kiosk runs 8 a.m. to 9 p.m. and takes cash and cards, but ICE does not say it funds detainee accounts, so ask the lobby officer. Tablets handle non-confidential messages through gettingout.com. For an urgent message, call (956) 547-1700 with the full name, A-number, and your name and phone. On commissary and phone accounts the page is silent; an ICE officer can answer.

Is the court on the same site?

Yes. The Port Isabel Immigration Court lists the same Buena Vista Blvd. address and phone 956-254-5700, and says it sits in a DHS-controlled detention facility, so expect metal detector and handbag screening. Confirm any case at 1-800-898-7180 or with the hearing lookup guide. Lawyers visit daily, 7:30 a.m. to 7 p.m., and can schedule through ERO eFile up to 2 weeks ahead, no later than 24 hours before. Walk-ins are still permitted, though scheduled visits get priority. The Texas directory helps after a transfer.

Other facilities in this ICE field office

Immigration courts listed in Texas

Being in the same state does not mean a case is heard here. Your case notice controls that.

And 1 more in the directory.

Asylum offices listed in Texas

Being in the same state does not mean a case is heard here. Your case notice controls that.

How a case moves through immigration court

Primary sources

Frequently asked questions

What are the visiting hours at Port Isabel detention center?

ICE lists weekdays and holidays from 8 a.m. to 6:30 p.m., last entrance 5:30 p.m. Saturdays and Sundays split into blocks by the first letter of the detained person's last name. Arrive 45 minutes early.

Where is Port Isabel detention center?

ICE gives 27991 Buena Vista Blvd., Los Fresnos, TX 78566. It sits under the Harlingen Field Office, and the Port Isabel Immigration Court lists the same address on the Justice Department's site.

How do I leave an urgent message for someone at Port Isabel?

People held there cannot receive calls. Call (956) 547-1700 and leave the full name, the A-number, and your name and phone number, so staff can pass the message on.

What is Port Isabel Service Processing Center?

Port Isabel Service Processing Center is at 27991 Buena Vista Blvd., Los Fresnos, TX 78566, under ICE's Harlingen Field Office. ICE's page, read October 31, 2026, gives (956) 547-1700, 24 hours a day, for detainee information. Weekend visits are assigned by the first letter of the detainee's last name, and the immigration court shares the address.

What should I check before relying on this information?

Listed in an official agency directory checked 2026-10-20. This records a dated listing, not a guarantee of continuing employment, operations, occupancy, or case assignment. Recheck the official source before acting. Yes. The [[court-port-isabel-immigration-court|Port Isabel Immigration Court]] lists the same Buena Vista Blvd. address and phone 956-254-5700, and says it sits in a DHS-controlled detention facility, so expect metal detector and handbag screening. Confirm any case at 1-800-898-7180 or with the [[find-immigration-court-hearing|hearing lookup guide]]. Lawyers visit daily, 7:30 a.m. to 7 p.m., and can schedule through ERO eFile up to 2 weeks ahead, no later than 24 hours before. Walk-ins are still permitted, though scheduled visits get priority. The [[directory-state-texas|Texas directory]] helps after a transfer.

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