The following rules and regulations are adopted to regulate the bail bond business in Tarrant County, Texas. However I posted bail for a defendant at the Tarrant County Detention Center on a 200K bail.Texas Code of Criminal Procedure Article 17.151 provides some further relief to a defendant sitting in jail without bail. Call the Tarrant County Jail Inmate Information Line 817-884-3000, to determine if bond has been set and the amount of the bond. Calling an attorney would help. Learn about bail and bond in Texas, including how much bonds cost, how to post bail, and if bail money gets returned after trial. This is where bail bonds agents like Big Bubba's help. Then based on the law enforcement affidavit and the arrested person's criminal history the Tarrant County Judge sets the amount required for bail. For most misdemeanor offenses, though, the defendant can find out their bail amount when they're booked into jail. Is complete, subject to any detainers.