Find an Inmate at Dolph Briscoe Unit, TX
How to find and look up an inmate at this facility
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After You Search
Quick Facts
- Telephone assistance is available Monday–Friday 8 a.m. to 4 p.m.; main number (866) 806-7804.
- Have the detainee’s full name and date of birth ready when you call to speed up searches and requests.
- Do not send sensitive personal information over unsecured email; use official portals or the office’s recommended methods.
Common Questions
What is the main phone number for the Dolph Briscoe Unit?
The main telephone assistance line for the Dolph Briscoe Unit is (866) 806-7804. Calls are answered Monday–Friday from 8 a.m. to 4 p.m.
When are calls answered at the Dolph Briscoe Unit?
Telephones are answered Monday through Friday from 8 a.m. to 4 p.m.
Related guides
Before Your First Visit to Dolph Briscoe Unit: What to Confirm and What to Bring
Your first visit to Dolph Briscoe Unit goes smoother when you confirm a few things beforehand and pack only what's allowed. Use this checklist to avoid the most common reasons visits get delayed or denied.
How to Register Your Phone Number to Receive Calls from an Inmate at Dolph Briscoe Unit
Getting phone calls from the Dolph Briscoe Unit is straightforward once you know the key requirement: your number has to be registered first. Here's what you'll need, how to enroll online, and what commonly causes registrations to get rejected.
Three Ways Families Can Pay for Calls from an Inmate (what to choose)
If your loved one is at a TDCJ unit like the Dolph Briscoe Unit, you have three ways to pay for phone calls: collect calls, a Friends & Family prepaid account, or an inmate prepaid/debit account. The best choice depends on how much control you want over spending and how predictable you need costs to be.